Can someone kindly enlighten me on the technical details of the camera / film / format used to take the picture
"Power House Mechanic", but Lewis Hine :
https://d1lfxha3ugu3d4.cloudfront.ne....237.7_PS2.jpg
A search turns up details about the artistic highlights of the image, and there are many, but it would be interesting to know the camera, film used, format and lens. Web search failed to yield this information.
Regards,
Tim
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