Browsing by Subject/Keyword: decade:
Clarence Godshalk with Webster Crowley studying Dutch Elm Disease (3.3798)
Date: 1950sType: Photographic image
Description:Clarence Godshalk with Webster Crowley studying Dutch Elm Disease
Extent: 1 photograph
Naomi Meyers working in the new Research lab (3.5091)
Date: 1950sCreator: Beach & Barnes
Type: Photographic image
Description:Naomi Meyers working in the new Research lab
Extent: 1 photograph