Evaporation (16 risultati)
Editore: Smithsonian Institution, Washington, 1870
- Brossura
Da: Cosmo Books, Shropshire., Regno UnitoCosmo Books
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 16,90
EUR 13,85 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 3 disponibili
Aggiungi al carrelloCondizione: Very Good. Tacchini reports systematic observations of evaporation in Palermo, analysing seasonal patterns and presenting eight tables of meteorological data. 10 Pages, 8 Tables. An authentic standalone article, extracted from a larger volume. Not a reprint or reproduction, but an original work in its own right. Pres…erved in a modern card cover, prepared for practicality - an unassuming but serviceable presentation that favours function over finery. Size: 16 x 24 cms. Category: Smithsonian Institution; Cosmo Books : 29 years on ABE, 47 years taking care of customers. A bookseller you can rely on. Softcover (Booklet - Unbound Pages).
Water : Freezing ; Boiling ; Evaporation ; Drying ; Filtration ; Rain & River Waters, Distillation, etc. By Dionysius Lardner. An article printed in 1854.
WATER : FREEZING ; BOILING ; EVAPORATION ; DRYING ; FILTRATION ; RAIN & RIVER WATERS, DISTILLATION, ETC. BY DIONYSIUS LARDNER
Editore: Museum of Science & Art, London, 1854
- Brossura
Da: Cosmo Books, Shropshire., Regno UnitoCosmo Books
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 16,90
EUR 13,85 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloCondizione: Very Good. Surveys the transformations of water through natural and artificial processes, with attention to its purity, movement, and utility. 16 pages with woodcuts. An authentic standalone article, extracted from a larger volume. Not a reprint or reproduction, but an original work in its own right. Supplied without… a title page. This particular trial report has been removed from a volume of Lardner's Museum of Science & Art and is now preserved in a modern loose card cover - an unassuming but serviceable presentation that favours function over finery. Size: 11 x 18 cms. Category: Museum of Science & Art; Cosmo Books : 29 years on ABE, 47 years taking care of customers. A bookseller you can rely on. Softcover (Booklet - Unbound Pages).
On the Consumption of Coal in Furnaces, and the Rate of Evaporation from Engine Boiliers. 35 pages, 22 figures. An article printed in 1860, written by John Graham.
ON THE CONSUMPTION OF COAL IN FURNACES, AND THE RATE OF EVAPORATION FROM ENGINE BOILIERS
Editore: H. Bailliere, London, 1860
- Brossura
Da: Cosmo Books, Shropshire., Regno UnitoCosmo Books
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 16,90
EUR 13,85 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloCondizione: Very Good. 35 pages, 22 figures. The Manchester Literary and Philosophical Society, popularly known as the Lit. & Phil., is one of the oldest learned societies in the United Kingdom and second oldest provincial learned society (after the Spalding Gentlemen's Society). Established in February 1781, as the Literary and… Philosophical Society of Manchester. Prominent members have included Robert Owen, John Dalton, James Prescott Joule, Sir William Fairbairn, Tom Kilburn, Peter Mark Roget, Sir Ernest Rutherford, Alan Turing, Sir Joseph Whitworth and Dorothy Hodgkin. An authentic standalone article, extracted from a larger volume. Not a reprint or reproduction, but an original work in its own right. Preserved in a modern card cover, prepared for practicality - an unassuming but serviceable presentation that favours function over finery. Size: 13 x 22 cms. Category: Manchester Philosophical Society; Cosmo Books : 29 years on ABE, 47 years taking care of customers. A bookseller you can rely on. Softcover (Booklet - Unbound Pages).
Editore: Glasgow Philosophical Society, Glasgow, 1853
- Brossura
Da: Cosmo Books, Shropshire., Regno UnitoCosmo Books
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 16,90
EUR 13,85 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloCondizione: Very Good. 5 pages, 1 plate. The Royal Philosophical Society of Glasgow is a learned society established in 1802, for the improvement of the Arts and Sciences in the city of Glasgow, Scotland. An authentic standalone article, extracted from a larger volume. Not a reprint or reproduction, but an original work in its o…wn right. Preserved in a modern card cover, prepared for practicality - an unassuming but serviceable presentation that favours function over finery. Size: 13 x 21 cms. Category: Glasgow Philosophical Society; Cosmo Books : 29 years on ABE, 47 years taking care of customers. A bookseller you can rely on. Softcover (Booklet - Unbound Pages).
Altre immaginiA new Hygrometer, which measures the Force & Weight of aqueous Vapour in the Atmosphere, & the corresponding Degree of Evaporation. 28 pages, 3 tables, 1 plate. An article printed in 1820, written by J.F. Daniell, Esq. F.R.S. & M.R.I.
A NEW HYGROMETER, WHICH MEASURES THE FORCE & WEIGHT OF AQUEOUS VAPOUR IN THE ATMOSPHERE, & THE CORRESPONDING DEGREE OF EVAPORATION
Editore: Journal of Science and the Arts, London, 1820
- Brossura
Da: Cosmo Books, Shropshire., Regno UnitoCosmo Books
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 16,90
EUR 13,85 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloCondizione: Very Good. 28 pages, 3 tables, 1 plate. An authentic standalone article, extracted from a larger volume. Not a reprint or reproduction, but an original work in its own right. Preserved in a modern card cover, prepared for practicality - an unassuming but serviceable presentation that favours function over finery. Siz…e: 13 x 21 cms. Category: Royal Institution; Cosmo Books : 29 years on ABE, 47 years taking care of customers. A bookseller you can rely on. Softcover (Booklet - Unbound Pages).
Editore: John Weale, London, 1838
- Brossura
Da: Cosmo Books, Shropshire., Regno UnitoCosmo Books
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 16,90
EUR 13,85 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 2 disponibili
Aggiungi al carrelloCondizione: Very Good. 19 pages. An authentic standalone article, extracted from a larger volume. Not a reprint or reproduction, but an original work in its own right. Preserved in a modern card cover, prepared for practicality - an unassuming but serviceable presentation that favours function over finery. Size: 21 x 27 cms. Cat…egory: Civil Engineers; Cosmo Books : 29 years on ABE, 47 years taking care of customers. A bookseller you can rely on. Softcover (Booklet - Unbound Pages).
On the Forces caused by Evaporation from, and Condensation at, a Surface. 8 pages. An article printed in 1874, written by Prof. Osborne Reynolds.
ON THE FORCES CAUSED BY EVAPORATION FROM, AND CONDENSATION AT, A SURFACE
Editore: Journal of Science, London, 1874
- Brossura
Da: Cosmo Books, Shropshire., Regno UnitoCosmo Books
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 16,90
EUR 13,85 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloCondizione: Very Good. 8 pages. An authentic standalone article, extracted from a larger volume. Not a reprint or reproduction, but an original work in its own right. Preserved in a modern card cover, prepared for practicality - an unassuming but serviceable presentation that favours function over finery. Size: 18 x 26 cms. Cate…gory: Journal of Science; Cosmo Books : 29 years on ABE, 47 years taking care of customers. A bookseller you can rely on. Softcover (Booklet - Unbound Pages).
Editore: Monthly Review, London, 1766
- Brossura
Da: Cosmo Books, Shropshire., Regno UnitoCosmo Books
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 19,43
EUR 13,85 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloCondizione: Very Good. 7 pages. An original essay from the Monthly Review, 1779. An authentic standalone article, extracted from a larger volume. Not a reprint or reproduction, but an original work in its own right. Preserved in a modern card cover, prepared for practicality - an unassuming but serviceable presentation that favo…urs function over finery. Size: 12 x 21 cms. Category: Monthly Review; Cosmo Books : 29 years on ABE, 47 years taking care of customers. A bookseller you can rely on. Softcover (Booklet - Unbound Pages).
Lingua: Inglese
- Rilegato
- Print on Demand
Da: S N Books World, Delhi, IndiaS N Books World
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 26,15
Spedizione gratuitaSpedito da India a U.S.A.Quantità: 18 disponibili
Aggiungi al carrelloLeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leatherbound edition. Condition: New. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. Pages: 20. A perfect gift… for your loved ones. Reprinted from 1961 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English Pages: 20.
Evaporation loss of petroleum from storage tanks 1953 [LeatherBound]
Symposium on Evaporation Loss of Petroleum from Storage Tanks
Lingua: Inglese
- Rilegato
- Print on Demand
Da: S N Books World, Delhi, IndiaS N Books World
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 27,49
Spedizione gratuitaSpedito da India a U.S.A.Quantità: 18 disponibili
Aggiungi al carrelloLeatherbound. Condizione: NEW. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leatherbound edition. Condition: New. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. Pages: 80. A perfect gift… for your loved ones. Reprinted from 1953 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English Pages: 80.
Mémoire sur la nature du mouvement appelé CHALEUR. (Extraits par M. Adolphe Wurtz).
"CLAUSIUS, R. (RUDOLF). - AVOGADRO'S HYPOTHESIS CONFIRMED AND EVAPORATION EXPLAINED.
- Rilegato
Da: Herman H. J. Lynge & Søn ILAB-ABF, Copenhagen, DanimarcaHerman H. J. Lynge & Søn ILAB-ABF
Contatta il venditoreVenditore con 4 stelleCondizione: Usato
EUR 344,50
EUR 42,00 spedizioneSpedito da Danimarca a U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloParis, Victor Masson, 1857. 8vo. Contemp. hcalf. Raised bands, gilt spine. A bit rubbed along edges. In: "Annales de Chimie et de Physique", 3ieme Serie, Tome 50. 512 pp. a. 1 folded engraved plate. (Entire volume offered). Clausius' paper: pp. 497-507. Stamp to verso of titlepage. Internally clean. First French version of this…milestone paper on the Kinetic Theory of Gases - "Ueber die Art der Bewegung, welche wir Wärme nennen", 1857 - in which Clausius gives the physical explanation for the evaporation of a liquid and presents the first physical argument in support of Avogadro's hypothesis that equal volumes of gases at the same temperature and pressure contain equal numbers of molecules."In the paper "Ueber die Art der Bewegung, welche wir Wärme nennen.", Rudolf Clausius (1822-1888) established mathematically that the heat in a gas cannot be accounted for exclusively by translational motion of the molecules and asserts that molecules have rotational and vibratiional motion as well as translational motion. He consequently rejects the contentions the the translational kinetic energy is conserved during molecular collisions and that all molecules have equal, constant velocities. His allowancee for differing molecule velocities enables him to offer a new explanation of evaporation, asserting that he molecules able to overcome the attractive forces of the liquid and "escape" to the gaseous state are those with high velocities (and hence high kinetic energies). hence evaporation produces a loss of energy in the liquid and a decreasein temperature."(Parkinson in "Breakthroughs", 1857 C/P)."This 1857 paper (the paper offered) also marked another importent beginning in physical theory, for it presented the first physical argument in support of Avogadro's hypothesis that equal volumes of gases at the same temperature and pressure contain equal numbers of molecules. Clausius argued that if it were assumed that all types of molecules possess the same translational energy at equal temperatures, then, since all gases have the same relationship between pressure, volume, and temperature, they would necessartly contain equal numbers of molecules in equal volumes at the same temperatur and pressure. Avogadro's hypothesis, therefore, found support in the mechanical theory of heat, independently of the usual chemical arguments."(DSB III, p. 307).The volume contains JOULE'S famous paper "Remarques sur la nature de la chaleur et la constitution des fluides élastiques" (Extraits par M. Verdet). Originally published (1848) 1851. First French version. pp. 381-83.
Ueber die Art der Bewegung, welche wir Wärme nennen.
"CLAUSIUS, R. (RUDOLF). - AVOGADRO'S HYPOTHESIS CONFIRMED AND EVAPORATION EXPLAINED.
- Brossura
- Prima edizione
Da: Herman H. J. Lynge & Søn ILAB-ABF, Copenhagen, DanimarcaHerman H. J. Lynge & Søn ILAB-ABF
Contatta il venditoreVenditore con 4 stelleCondizione: Usato
EUR 1171,29
Spedizione gratuitaSpedito da Danimarca a U.S.A.Quantità: 1 disponibili
Aggiungi al carrello(Leipzig, Johann Ambrosius Barth, 1857). Without wrappers in "Annalen der Physik und Chemie. Hrsg. von J.C. Poggendorff", Vierte Reihe Bd.10, Stück 3 (= Poggendorff Bd. 100, No. 3). Pp. 353-480 a. 1 plates (the entire "Heft" (Stück) 3 offered). Clausius's paper: pp. 353-380. Clean and fine. First printing of a milestone paper in… the Kinetic Theory of Gases in which Clausius gives the physical explanation for the evaporation of a liquid and presents the first physical argument in support of Avogadro's hypothesis that equal volumes of gases at the same temperature and pressure contain equal numbers of molecules."In the paper "Ueber die Art der Bewegung, welche wir Wärme nennen.", Rudolf Clausius (1822-1888) established mathematically that the heat in a gas cannot be accounted for exclusively by translational motion of the molecules and asserts that molecules have rotational and vibratiional motion as well as translational motion. He consequently rejects the contentions the the translational kinetic energy is conserved during molecular collisions and that all molecules have equal, constant velocities. His allowancee for differing molecule velocities enables him to offer a new explanation of evaporation, asserting that he molecules able to overcome the attractive forces of the liquid and "escape" to the gaseous state are those with high velocities (and hence high kinetic energies). hence evaporation produces a loss of energy in the liquid and a decreasein temperature."(Parkinson in "Breakthroughs", 1857 C/P)."This 1857 paper (the paper offered) also marked another importent beginning in physical theory, for it presented the first physical argument in support of Avogadro's hypothesis that equal volumes of gases at the same temperature and pressure contain equal numbers of molecules. Clausius argued that if it were assumed that all types of molecules possess the same translational energy at equal temperatures, then, since all gases have the same relationship between pressure, volume, and temperature, they would necessartly contain equal numbers of molecules in equal volumes at the same temperatur and pressure. Avogadro's hypothesis, therefore, found support in the mechanical theory of heat, independently of the usual chemical arguments."(DSB III, p. 307).
- Rilegato
- Print on Demand
Da: True World of Books, Delhi, IndiaTrue World of Books
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 27,49
Spedizione gratuitaSpedito da India a U.S.A.Quantità: 18 disponibili
Aggiungi al carrelloLeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1955 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt ban…ds. A perfect gift for your loved ones. Pages: 222 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 222 Volume no.54B Blaney, Harry French, 1892-,United States. Agricultural Research Service. Soil and Water Conservation Research Division,Corey, Gilbert L,Young, Arthur A. (Arthur Appleton), b. 1879. Evaporation from water surfaces in California.
Altre immagini- Rilegato
- Print on Demand
Da: Gyan Books Pvt. Ltd., Delhi, IndiaGyan Books Pvt. Ltd.
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 34,51
Spedizione gratuitaSpedito da India a U.S.A.Quantità: Più di 20 disponibili
Aggiungi al carrelloLeather Bound. Condizione: New. Language: English. Language: English. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine…lends an artistic flair. This masterpiece has been meticulously reprinted in 2025, utilizing the invaluable guidance of the original edition published many years ago in 1955. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Vol:- Volume no.54B, Pages:- 222, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. Volume no.54B 222 222.
Altre immaginiEvaporation loss of petroleum from storage tanks. 1953 [Leather Bound]
Symposium on Evaporation Loss of Petroleum from Storage Tanks ( : Chicago)
- Rilegato
- Print on Demand
Da: Gyan Books Pvt. Ltd., Delhi, IndiaGyan Books Pvt. Ltd.
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 43,92
Spedizione gratuitaSpedito da India a U.S.A.Quantità: Più di 20 disponibili
Aggiungi al carrelloLeather Bound. Condizione: New. Language: English. {Size: 22.22x 29.21 cms} Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded…spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2024, utilizing the invaluable guidance of the original edition published many years ago in 1953. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Pages:- 69, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 69.
Altre immaginiEvaporation loss of petroleum from storage tanks. 1953 [Full Leather Bound]
Symposium on Evaporation Loss of Petroleum from Storage Tanks ( : Chicago)
- Rilegato
- Print on Demand
Da: Gyan Books Pvt. Ltd., Delhi, IndiaGyan Books Pvt. Ltd.
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 66,10
Spedizione gratuitaSpedito da India a U.S.A.Quantità: Più di 20 disponibili
Aggiungi al carrelloFull Leather Bound. Condizione: New. Language: English. {Size: 22.22x 29.21 cms} A Unique Premium Leather-Bound book for elite readers/collectors of old rare books. An Original Leather is being used for binding this book with Golden Leaf Printing and designing on Spine, front and Back of the book with edge gilding. WE HAVE MULTI…PLE OPTIONS IN COLOR OF LEATHER RED, GREEN, BLUE, MAGENTA, TAN, PURPLE DEEP BROWN, BLACK AND WITH DIFFERENT COLOR LABELS. YOU MAY CHOOSE ANY COLOR OF YOUR CHOICE AND MAIL US. This service is chargeable. Original edition was published in [1953] and this unique edition is Reprinted in 2024 with the help of original edition. Black & white printing on high quality natural shade paper with sewing binding for longer life, professionally processed without changing its contents. As these are old books, we processed each page manually on computer and make them readable. We give our best to give you the best book but in some cases we have to adjust few pages which are blur or missing or black spots. If it is multi volume set, then it is only single volume. We hope that you understand these issues in these old treasure. This is an important book for the readers who want to know more about our old treasure. Our dedicated team is trying to bring these rare books back to the shelves. We are also giving service of printing the hard-to-find books which are not listed in our store. Hope you will like it and give your comments and suggestions. Lang: - English, Pages 69, Print on Demand. Product Disclaimer: Please be aware that because leather is a natural material, slight discoloration or change in texture may be visible. {FOLIO EDITION (Size 12x19 Inches) IS ALSO AVAILABLE ON REQUEST}. 69.
