Milk Pump - Sectional View

Milk Pump - Sectional View - The Farmers' Museum
Title: 
Milk Pump - Sectional View
Date: 
Identifier: 
F0004.2010(056)
Description: 
Transparency, Lantern Slide. Handwritten label on slide states: "Mechanics - Milk Pump (Marsh) Sectional view of valve." Slide is from the Cornell University, Dept. of Dairy Industry and was part of an educational slide show.
Physical dimensions: 
film size 3 1/4" x 4"