Browse Items (29 total)

World War II
Planetary Radiation Measurement
Letter from W.W. Coblentz (Bureau of Standards) to Carl Lampland, June 24, 1940

Coblentz, W.W. 1940-06-24

World War II
R Aquarii
Letter from Paul W. Merrill (Mt. Wilson Observatory) to Carl Lampland, February 12, 1942

Merrill, P.W. 1942-02-12

World War II
R Aquarii
Letter from Carl Lampland to Paul W. Merrill (Mt. Wilson Observatory), February 10, 1942

Lampland, C.O. 1942-02-10

Effects of the Great Depression
Lowell Observatory Personnel Update
Letter from Carl Lampland to James H. Worthington, December 19, 1933

Lampland, C.O. 1933-12-19

World War I
Telegram from Sears, Roebuck & Co. to Carl O. Lampland, June 18, 1916

Sears, Roebuck & Co. 1916-06-18

World War I
Letter from Carl O. Lampland to Dorothy Issac-Roberts (Director of the Bureau of Measurements, Paris Observatory), September 12, 1916

Lampland, C.O. 1916-09-12

World War I
Letter from Herbert & Huesgen Co. to Carl O. Lampland, April 18, 1918

Herbert & Huesgen Co. 1918-04-18

World War I
Letter from Carl O. Lampland to Herbert & Huesgen Co., April 11, 1918

Lampland, C.O. 1918-04-11

World War I
Letter from Carl O. Lampland to Herbert & Huesgen Co., March 27, 1918

Lampland, C.O. 1918-03-27

World War I
Letter from James G. Biddle to Carl O. Lampland, November 13, 1917

Biddle, J.G. 1917-11-13