Author
Weiss, Grace M.
2
Weiss, Harry B. 1883-1972
2
Cance, Alexander Edmond, 1874-
1
Carey, Henry Charles, 1793-1879
1
Chemical Foundation (U.S.)
1
Dearborn conference on agriculture, industry and science Dearborn, Mich.)
1
Dillingham, William Paul, 1843-1923
1
Farm chemurgic council, Dearborn, Michigan
1
Haas, Lisbeth
1
Lauck, W. Jett 1879-1949
1
Millis, Harry A. 1873-1948
1
Penn Central Light and Power Company
1
Phebe Westcott Humphreys (1864-19--), photographer
1
Rhode Island Census Board
1
Sheets, Georg R., 1947-
1
United States. Immigration Commission (1907-1910)
1
Virginia Dept. of Argiculture and Immigration
1