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Calumet and Hecla - Protective Clothing

Miners, Persons, Manners and Customs, Clothing and Dress Aluminized asbestos coveralls Silvabestos gauntlets. Ordered for smelter. [Photo of one of the men modeling the suit.]

Scanned: October 21, 2009


Calumet and Hecla - Protective Clothing

Miners, Persons, Manners and Customs, Clothing and Dress John Sitar models a football helmet to show more complete coverage than present hard hats used in underground work. [John shows off the football head gear.]

Scanned: October 19, 2009


Calumet and Hecla - Protective Clothing

Miners, Persons, Manners and Customs, Clothing and Dress John Cole shows front view of AO's hard hat with supplement attached.

Scanned: October 20, 2009


Calumet and Hecla - Protective Clothing

Miners, Persons, Manners and Customs, Clothing and Dress John Sitar wears only the AO supplement to hard hat.

Scanned: October 20, 2009


Miners

Manners and Customs, Clothing and Dress, Persons, Miners, Copper Miners Alex Swanson [Mr. Swanson is pictured dressed in miners clothing.]

Scanned: June 8, 2010