Part of Al Monner news negatives
Workers at the Crawford and Doherty Foundry in Portland making cores. Near the center of the frame, one man bends downward towards a cylindrical object sitting on a table (made of wax?). Another man stands at a workbench, which is covered in what appears to be sand (negative 1 of 1).
Monner, Al (Alfred Anthony), 1909-1998