Steinheil Seidel (2 results)

4°, circa 25,7 x 21,2 cm. Titel, Seiten 256-263 Rückenbroschur "Separatum aus den Abhandlungen der kgl. bayer. Akademie der Wissenschaften, Band II, 33. - Erste Ausgabe dieser wichtigen Untersuchung - "At Steinheil's suggestion Seidel derived trigonometric formulas for points lateral to the axis of an optical system; they soon became important of astronomical photography and led to the production of improved telescopes" (DSB 13, 2 und 12, 289). " - Etwas stockig, nur das Titelblatt etwas stärker.…

LeatherBound. Condition: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1848 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 bands. A perfect gift for your loved ones. Pages: 19 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: 19.…