Arkivism
Washington, D.C., Mar. 13. H.C. Yates with the process printing frame printing direct from negative to metal plate. At the geological survey
Public domain

Washington, D.C., Mar. 13. H.C. Yates with the process printing frame printing direct from negative to metal plate. At the geological survey

Harris & Ewing · 1937-01-01 · photo, print, drawing

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

Subjects
washington (d.c.)district of columbiaglass negativesunited states
Credit lineWashington, D.C., Mar. 13. H.C. Yates with the process printing frame printing direct from negative to metal plate. At the geological survey. 1937-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.
Open in Explore View at source

Similar works

Naval observatory transit telescope which observes the "Clock Stars" [...] secure[?] the time[?Naval observatory transit telescope which observes the "Clock Stars" [...] secure[?] the time[? Geological Survey. Washington, D.C., Mar. 13. The offset camera making and copying maps, charts, and diagrams. This is used to change the size and makes the different plates for the different colors used on the mapsGeological Survey. Washington, D.C., Mar. 13. The offset camera making and copying maps, charts, and diagrams. This is used to change the size and makes the different plates for the different colors used on the maps Taking out kinks. Washington, DC. June 29 --T.W. McKinley, printing expert of the Coast & Geodetic Survey, is testing the new printing camera devised to handle negatives made by the new nine-lens aerial camera. The printing camera lens is designed to compensate for distortion caused by the angles ofTaking out kinks. Washington, DC. June 29 --T.W. McKinley, printing expert of the Coast & Geodetic Survey, is testing the new printing camera devised to handle negatives made by the new nine-lens aerial camera. The printing camera lens is designed to compensate for distortion caused by the angles of Naval ObservatoryNaval Observatory Buffalo, New York. Symongton-Gould, makers of tank, ship and railroad parts. Woman operating a charging machine. She works the machine by hand controls behind a partition, and has just dipped red hot metal into water, causing steamBuffalo, New York. Symongton-Gould, makers of tank, ship and railroad parts. Woman operating a charging machine. She works the machine by hand controls behind a partition, and has just dipped red hot metal into water, causing steam New York, New York. Photo engraving department of the New York Times newspaper. This camera photographs a photographic print through a screen and produces a strip negativeNew York, New York. Photo engraving department of the New York Times newspaper. This camera photographs a photographic print through a screen and produces a strip negative