Milking Machine Part

Milking Machine Part

<< >>
Usage conditions apply
Downloads
Description
According to the donor, this cast resin component was made for a milking machine. The inscription reads “Pioneer Mfg. Co. / Mil. WISC. / GE / BB6.”
Location
Currently not on view
Object Name
Milking Machine Part
Date made
1935
maker of associated milking machine
Perfection Manufacturing Company
maker
Pioneer Manufacturing Company
place made
United States: Wisconsin, Milwaukee
Physical Description
bakelite XM9131 (overall material)
Measurements
overall: 19.5 mm x 95 mm; 3/4 in x 3 3/4 in
overall: 7 3/4 in x 3 7/8 in; 19.685 cm x 9.8425 cm
ID Number
1977.0368.17
catalog number
1977.0368.17
accession number
1977.0368
Credit Line
Gift of Plastics Institute of America
subject
Bakelite
See more items in
Medicine and Science: Chemistry
Data Source
National Museum of American History
Nominate this object for photography.   

Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.

If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.

Note: Comment submission is temporarily unavailable while we make improvements to the site. We apologize for the interruption. If you have a question relating to the museum's collections, please first check our Collections FAQ. If you require a personal response, please use our Contact page.