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Handbook of projection for theatre managers and motion picture projectionists ([1922])

Page scan 000938 from Handbook of projection for theatre managers and motion picture projectionists

Record Details:

Title:
Handbook of projection for theatre managers and motion picture projectionists
Date:
[1922]
Publisher:
New York, Chalmers
Volume:
Handbook of projection for theatre managers and motion picture projectionists
Leaf #:
000938
Language:
English
Collection:
Books
Format:
Books
Contributor:
Gerstein - University of Toronto
Sponsor:
MSN
Coordinator:
Media History Digital Library
Description:
14
Date Added:
July 19, 2022
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MANAGERS AND PROJECTIONISTS 903 theatre managers who may desire to color incandescent globes may procure ready-made coloring liquid from any supply dealer. These liquids come in red, green, blue and amber. Colored incandescent globes will require re-dipping occasionally, because the heat of the globes gradually deteriorates the color. Color is applied by the simple process of dipping the incandescent globe into the liquid, afterward allowing it to dry. The Eastman Kodak Company recommends the following formula as calculated to produce a very pleasing amber color, with the remark that other dye materials may be used when some other color is desired : 4>2 ounces Sandarac (Powdered). 5/2 ounce Venice Turpentine. 58 grains Metanil Yellow No. 1955. (National Aniline Co., Buffalo, N. Y.). y2 fluid ounce Lavender Oil (Garden), fluid ounces Denatured Alcohol.