Young Boy Inspects Truck Wires Oklahoma July 1939
Migrant Family Laborers Oklahoma June 1939
Auctioneer at Fiesta of the Holy Ghost Santa Clara 1942
Holy Ghost Fiesta Auction Santa Clara California 1942
Maid Serving at Fiesta of the Holy Ghost Santa Clara 1942
Barbecue Preparation at Holy Ghost Fiesta Santa Clara 1942
Fiesta of the Holy Ghost Preparations Santa Clara 1942
Holy Ghost Fiesta Santa Clara 1942 Vintage Photograph
Holy Ghost Fiesta Santa Clara 1942 Portuguese Heritage
Holy Ghost Fiesta Santa Clara 1942 Vintage Photo
Snake Charmer at Holy Ghost Fiesta Santa Clara 1942
Shortwave Radio Waves for Food Dehydration June 1942
Junior Chemical Engineer Conducting Tests in 1942
Blindfolded Tester at Albany Agricultural Lab 1942
1942 Blindfold Test of Dehydrated Spinach Aroma in Albany
Blindfold Taste Test of Dehydrated Spinach 1942
Wartime Food Testing with Dehydrated Vegetables 1942
Microbiological Titration of Vitamins June 1942
Blindfold Test for Dehydrated Spinach Aroma June 1942
Dr. G.I. Jones Testing Vitamin B in Dehydrated Vegetables 1942
Junior Chemical Engineer Studies Potato Dehydration 1942
1942 Laboratory Technician Feeding Rat Vitamins
1942 Laboratory Image White Rat Bio-Assay Vitamin Research
1942 White Rat Feeding Vitamin Solution in Research Lab
1942 Laboratory Technician Feeding Rat Vitamin Solution
1942 Laboratory Weighing Rat for Vitamin Research
1942 Laboratory Bio-Assay of Dehydrated Egg Vitamins
Vitamin Determination Test on Dehydrated Vegetables 1942
Technician Weighs Dehydrated Vegetables 1942
Technician Weighing Dehydrated Vegetables June 1942