Document
1930/12/04: E. L. Kammerer to Arnold Arboretum [Wm. H. Judd]December 4 1930
Kammerer, E. Lowell
Document
1935/08/29: E. L. Kammerer to Gentlemen [of the Arnold Arboretum]August 29 1935
Kammerer, E. Lowell
Document
1921/01/03: C. S. Sargent to Sterling MortonJanuary 3 1921
Sargent, Charles Sprague, 1841-1927.