Adjustable Clamp Co.

Adjustable Clamp Co.

Another icon of American engineering and manufacturing, gone. I have many, many Jorgensen clamps in the shop.

Interestingly enough, the company grew into greatness under the leadership of a woman.

"Adele Holman remained the leader of Adjustable Clamp—the furthest thing from a figurehead—up until her death in 1932. As a rather cruel insult, her gravestone in Jerseyville reads merely, "ADELE V., WIFE OF HARRY W. HOLMAN." Twenty years as a world class singer, another 30 years building a successful international tool company, and in the end, she was just somebody's wife. There's the gender gap for you—ever so slowly improving thanks to the exploits of gals like Adele Holman."
https://www.madeinchicagomuseum.com/single-post/2015/9/20/Jorgensen-Hand-Screw-Composite-Clamp-by-Adjustable-Clamp-Co-c-1950s

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