Sandhurst, Phillip T, Mueller, A. M. J · Philadelphia ; and Chicago : P.W. Ziegler · leaf 342
to this surface and moves in it, must partake of its irregularity, so that the glass and the line of collimation depending upon it, though adjusted in one position of the slide, will be thrown out when the slide is moved to a different point. To prove this, let any level be selected which is… … CARPET. Court of the Netherlands. pUTpOSe. As seen in the en¬ graving, the level telescope is furnished with the ordinary rack and pinion movement to both object- and eye-tubes. The advantages of an eye-piece pinion are that the eye-piece can be shifted without danger of disturbing the telescope,…
Centennial Exhibition (1876 : Philadelphia, Pa.) · Decorative arts · Arts · Machinery · Arts, Modern
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
![An illustration from Illustrated catalogue of the furniture and embellishments from the Imperial Palace, Pekin, exquisitely wrought gold ornaments from the ceremonial crowns of the former Emperor and Empress of China and numerous other objects of antiquity and distinctive artistic excellence, recently acquired by the firm of Messrs. Yamanaka & Company, New York, Japan, China [electronic resource] : to be sold at unrestricted public sale on the afternoons herein stated (1917)](https://img.insideoutlibrary.com/img/200/ia-liu-31289009872401-123-61.webp)
