Movie camera with models & in studio, Southern California, 1931

5 photographs of woman with movie camera filming child and dog, Southern California, 1931. "Subject: Movie Camera with models & in studio; Client: V.W. Robertson Co., Mr. Welch; Original Print Order: 1 ea[ch] #5,3,2,1, 1#4; Size: 11x14, 8x10; Finish: gl[ossy]; Year: 1931; Job: 6-1-2" -- on envelope front. "Operator's Report Name: Dick; 1 Original Photographs-At Studio: 8x10; 4 Original Photographs-Size: 11x14; Amount: 2.00, 5.00, 11.00; 4 Hours; Model: 1-Mother 1-child; Extra Charges: Welch" -- on envelope back.