Skip to main content

Jeffries, B. Joy (Benjamin Joy), 1833-1915


Found in 1 Collection or Record:

Jeffries, B. Joy (Benjamin Joy), 1833-1915. Donders' Worsteds for testing color blindness, used by B. Joy Jeffries in his research, 1857-1915, 1857-1915

Series Identifier: WAM001, 22251
Scope and Contents:

"HOLMGREN'S WORSTEDS" printed on exhibit label in box. "M. 428 / Holmgren Worsted" handwritten on tag. Notes about the kit present in box on stationary belonging to B Joy Jeffries.

Filtered By

  • Subject: Color Perception Tests X