- Bandini, Arturo1
- Barnett, Harold A1
- Bedell, Louis R1
- Beelman, Clande1
- Bell, Edgar N1
- Bentz, Louise1
- Bentz, Nathan1
- Bergstrom, G. E. (George Edwin), 1876-19551
- Black, Emma M1
- Blacker, Annie1
- Blumenthal, A. C1
- Bolt, F. C1
- Bradley, H. K1
- Brandt, A. C1
- Brown, Charles G1
- Camp, Edgar W1
- Claypole, Edith J1
- Culbertson, Kate1
- Curlett and Beelman1
- Curlett, William1
- Darling, Mary R1
- Dart, E. R1
- De Palo, M1
- DeForest, Caroline S1
- Denison, F. G1
- Dodd, W. J1
- Donnelly, Dudley St. Clair1
- Donnelly, R. H1
- Drake, A. M1
- Earle, Mary Maud1
- Earle, Parker A1
- Easton, Louis B1
- Englemann, Rosa1
- Farguhar, Robert David1
- Fay, Winthrop B1
- Fleishhacker, Herbert1
- Ford, Freeman A1
- Frick Company1
- Fugate, H. C1
- Gamble, Sidney D1
- George E. Richardson Plumbing1
- Gibbs, George A1
- Gordon, Theodore P1
- Graham, S. C1
- Green, R. Henry C. (Roger Henry Carleton)1
- Greene, John T1
- Guyer, George G1
- Hadden Sprinkler Co1
- Hall, J. Herbert1
- Harris, Harwell1
- Hatcher, Edna L1
- Hibbard, Charles H1
- Hollister, Cora C1
- Hosmer, Edward B1
- Huntoon, J. H1
- Huston, Joseph K1
- Huston, Lena W1
- Hyde, L. K. (Louis K.)1
- Jones, J. H1
- Kerry, Norman1