Zimmerman, W.F.C., Percival Lowell's Stevens-Duryea (Big Red)
Letter from W.F.C. Zimmerman (Stevens Duryea Company) to Carl Lampland, March 26, 1917, 1917-03-26
Request for estimate for painting and enameling various parts of the Model Y Stevens-Duryea
Thorpe, C.D., The Normal School/Arizona State Teacher's College/NAU
Letter from C.D. Thorpe (Northern Arizona Normal School) to Carl Lampland, February 23, 1917, 1917-02-23
Request for donation to Northern Arizona Normal School, precursor to NAU
Sargent, C.S., Botanical excursions with Percival Lowell
Letter from Charles Sprague Sargent (Harvard University's Arnold Arboretum) to Carl Lampland, December 27, 1916, 1916-12-27
Dr. Lowell made some important and interesting discoveries about the distribution of trees in the Flagstaff region.
Roosevelt, F.D., Franklin D. Roosevelt
Acting Secretary of the Navy Franklin D. Roosevelt's reply to a request by Senator Ashurst at Carl Lampland's behest for a copy of the American Practical Navigator, March 19, 1919, 1919-03-19
Acting Secretary of the Navy Franklin D. Roosevelt's reply to a request by Senator Ashurst at COL's behest for a copy of the American Practical…
Pacific Enameling & Plating Co., Percival Lowell's Stevens-Duryea (Big Red)
Letter from Pacific Enameling & Plating Co. to Carl Lampland, May 2, 1917, 1917-05-02
Re-enameling of the hood, fenders, tool and battery boxes of the Stevens-Duryea
Lowell, Constance S., Discovery of Pluto
Lowell Prize at the Normal School (Northern Arizona University)
Letter from Constance Lowell (Mrs. Percival) to Carl Lampland, March 9, 1930, 1930-03-09
Roger Putnam has written Mrs. Lowell about the observation of what may be Planet X and if she has any thoughts about the naming thereof.