Standing Nude in Process, Old Snapshot of Artist's Studio

I usually go to Brimfield Tuesday thru Thursday, and typically by Thursday afternoon I'm tired of walking and in the mood to plunk down and look through a big box of snapshots in a far corner of a far field, which is where I found this and a second photo of a nude sculpture also listed today. Seems to me they were likely taken on European travels, but I haven't definitively identified the studio/s, though perhaps it should be evident to me. As with the other, I love the perspective and composition here, with pipe armature supporting the sculpture in process and just a sliver of a view to the larger studio along the far left edge of the drop cloth draped wall. 

4 5/8" x 2 3/4", good condition.