Collection:
Juneau—Douglas City Museum
Object ID:
99.21.084 A—H
Accession#:
99.21
Credit Line:
Donated by Mary Ann Parke.
Object Name:
Sieve
Title:
Tyler Standard Screen Sieve, 200 Mesh w/ 7 Filter Papers
Date:
1940
Description:
A — Tyler standard screen sieve. Seamless brass frame with specially woven brass or phosphor bronze wire cloth. Brass 1.75 inch by 4 inches identification plate riveted to outside of frame. Wire cloth soldered to brass frame. Depth of sieve to cloth 2 inches.
Inscription:
"THE TYLER STANDARD / SCREEN SCALE / THE TYLER / TRADE MARK / DOUBLE CRIMPED / OPENING .0029 IN / .074 MM / MESHES TO THE INCH 200 / (U.S. SERIES EQUIVALENT NO 200" / THE W.S. TYLER COMPANY, CLEVELAND, O."
B—H —Seven 8 inch diameter filter papers — off white, textured.
Notes:
From collection of Thomas S. Parke. See document file.
Sieve description and photos in 1943 catalogue:
"The Denver Fire Clay Company, Catalog 14, page 763" Sieve and sieve systems still used and available.
Search Terms:
Hardrock
Refining
Assaying
T&E
Mining
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Tyler Standard Screen Sieve, 2Tyler Standard Screen Sieve, 2