Subject Headings: Miners, Persons, Manners and Customs - Clothing and Dress
Condition: Good
Description: John Cole shows front view of AO's hard hat with supplement attached.
Source of Description: Back of photo
Institution: Michigan Technological University Archives and Copper Country Historical Collections
Donor: Universal Oil Products
Date of Photo: November 10 1960
Medium: still image
Color: black and white
Size: 9 cm x 9 cm
Polarity: Positive
Image No: MS003-005-005-03
Collection Name: Calumet and Hecla Photograph Collection
Terms of Use: Rights to reproduce and distribute this image may be restricted. Contact the Michigan Technological University Archives and Copper Country Historical Collections for further information.
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