300 Scientific American. May 11, 1901. e e e e ’ ber of coils on an armature and not change Calculator, G. Roegner .........eeeeeeeeeee 673,088 HOPE rut Onin tekae ab rahe ean an ECT Established Nearly 50 Years. Calendar, §. 8. Leach ........s.s0s0- 2 673,025 9 y 2 Camera, panoramic, D. H. Houston… … that will take as small space as possible, and PARIS, 1900. ‘ : E trace .CHICAGO, 1893. | Ceilings, floors, ‘ete, of iron and concrete, te Fy 4 A "i a construction of, G. A. AYSS .cccccceee . if braee will do as vel as copper for the com y__} ov Ah Cellulose, producing cupro-ammoniacal ‘solu-…
Internet Archive · Public domain (published before 1931). Free to use for anything.
![An illustration from Grand Opera House, London, Ont., programme [microform] : Monday, March 25th, 12th year of the attraction with a record, Gus Hill's Novelties . (1895)](https://img.insideoutlibrary.com/img/200/ia-cihm_57608-11-0.webp)
