Anniversary cake with Triton Smoke, Southern California, 1935

2 photographs of cake with factory and towers behind it, Southern California, 1935. "Subject: Anniversary Cake with Triton Smoke; Client: Union Oil Co.; Original Print Order: 1 #1; Size: 11x14, 5x7; Finish: gl[ossy], file; m[oun]t[e]d 9x13 1/2; Re-Order: 1-#1; 2 prints of candle only; Year: 1935; Job: 11-23-144" -- on envelope front. "Operator's Report Name: Dick; 1 Original Photographs-- At Studio 11x14; incl[uding] cake artwork, copy, enlargement etc.; Amount: $42.00; Extra Charges: Badger" -- on envelope back.