Sujet

Dr. W.F. Rittman, between c1915 and c1920. Creator: Bain News Service.

Légende

Dr. W.F. Rittman, between c1915 and c1920. Shows chemical engineer Walter Frank Rittman (1883-1954).

Crédit

Photo12/Heritage Images/Heritage Art

Notre référence

HRM24A42_323

Model release

NA

Property release

NA

Licence

Droits gérés

Format disponible

55,3Mo (928,6Ko) / 32,3cm x 42,9cm / 3811 x 5071 (300dpi)

Mots clés

portrait people library man men government historical engineering engineer country figure figures guy photography location century vintage photograph concept negative photo twenties looking at camera B&W Library of Congress United States of America black & white black and white B W 1920s 1910s 20th century chemical engineering American history historic America USA 1920 photograph united states Bain 1915 Congressional Library W.F. Heritage Art glass negative glass negative still image press photography Bain News Service George Grantham Bain George Grantham United States Bureau of Mines USBM Walter Frank Rittman Rittman Walter Frank W.F. Rittman