operation throwing color slides before the lens, permitting the in the least with the operating surgeon, will project r could study the moving picture record of the work of lecturer to intensify such colors as will show up the a bird's eye view of the operation on a screen in noted surgeons in… … feared, unless in the small line The projector permits students to witness surgical operations without entering the operating room* the hand be seri- drawing. The ously injured. THE PROJECTOR IN SURGERY, Students are sep-
Gas · Engine · Patents · Apparatus · Inches · Construction · Gas engines · Scientific American · Sheet metal · Pressure controlling · Producer gas · Inches wide · Write today · Inch thick · Power house · Practical treatise
Internet Archive · Public domain (published before 1931). Free to use for anything.
![An illustration from The Salmagundi Club, being a history of its beginning as a sketch class, its public service as the Black and White Society, and its career as a club from 1871-1918, with illustrations [electronic resource] (1918)](https://img.insideoutlibrary.com/img/200/ia-frick-31072002146555-123-20.webp)
![An illustration from How we spent the summer, or, A "Voyage en zigzag" in Switzerland and Tyrol with some members of the Alpine Club : from the sketch book of one of the party [i.e. Elizabeth Tuckett] (1864)](https://img.insideoutlibrary.com/img/200/met-p16028coll4_9307-40-1.webp)
