Arkivism
Untitled photo, possibly related to: J.D. Ponting, junior chemist in division of commodity processing, conducts a galvanometer test on vitamin C content of dehydrated vegetable. Regional agricultural research laboratory, Albany, California
Public domain

Untitled photo, possibly related to: J.D. Ponting, junior chemist in division of commodity processing, conducts a galvanometer test on vitamin C content of dehydrated vegetable. Regional agricultural research laboratory, Albany, California

Lee, Russell · 1942-01-01 · photo, print, drawing

From the collection of Library of Congress. Free to download, adapt and use — no permission needed.

Subjects
albanysafety film negativesalameda countycaliforniaunited states
Credit lineUntitled photo, possibly related to: J.D. Ponting, junior chemist in division of commodity processing, conducts a galvanometer test on vitamin C content of dehydrated vegetable. Regional agricultural . 1942-01-01. Lee, Russell. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.
Open in Explore View at source

Similar works

J.D. Ponting, junior chemist in division of commodity processing, conducts a galvanometer test on vitamin C content of dehydrated vegetable. Regional agricultural research laboratory, Albany, CaliforniaJ.D. Ponting, junior chemist in division of commodity processing, conducts a galvanometer test on vitamin C content of dehydrated vegetable. Regional agricultural research laboratory, Albany, California J.D. Ponting, junior chemist in division of commodity processing, conducts a galvanometer test on vitamin C content of dehydrated vegetable. Regional agricultural research laboratroy, Albany, CaliforniaJ.D. Ponting, junior chemist in division of commodity processing, conducts a galvanometer test on vitamin C content of dehydrated vegetable. Regional agricultural research laboratroy, Albany, California Research into possibilities of using shortwave radio waves for internal heating of food products in dehydration process is being carried on at the regional agricultural research laboratory. Albany, CaliforniaResearch into possibilities of using shortwave radio waves for internal heating of food products in dehydration process is being carried on at the regional agricultural research laboratory. Albany, California Dr. H.J. Dutton, assistant chemist, runs a spectrometric test for determination of carotene content of dehydrated vegetables. Regional agricultural research laboratory, Albany, CaliforniaDr. H.J. Dutton, assistant chemist, runs a spectrometric test for determination of carotene content of dehydrated vegetables. Regional agricultural research laboratory, Albany, California UntitledUntitled Professor Peterson of the Soils and Agronomy Department with apparatus for making counts of aggregates in a study of soil structure. On the ruled paper on the right appears an image of soil particles magnified 100 times. Iowa State College. Ames, IowaProfessor Peterson of the Soils and Agronomy Department with apparatus for making counts of aggregates in a study of soil structure. On the ruled paper on the right appears an image of soil particles magnified 100 times. Iowa State College. Ames, Iowa