- Colton, G. Woolworth 1827-19011
- Colton, J. H. 1800-18931
- Conder, Thomas, 1746 or 1747-18311
- Connecticut. State Highway Department2
- Couzens, M. K1
- Croes & Van Winkles (Firm)1
- Croes, J. J. R. 1834-19061
- Croome, William, 1790-18601
- Cross & Brown Company1
- Cushman & Wakefield2
- D. Devlin & Co1
- D.A. Edsall & Co2
- D.T. Valentines Manual1
- Davis, Theodore R1
- De Witt, Simeon, 1756-18341
- DeKrafft, J. W1
- Delarochette, L. 1731-18021
- Des Barres, Joseph F. W. 1722-18241
- Desobry, Prosper, -18431
- Disturnell, John, 1801-18771
- Dolph, Frank Bernard, 1897-1
- Dorr, John F1
- Doughty, Saml. S1
- Dripps, M13
- E. Belcher Hyde (Firm)5
- E. Robinson Co1
- E.B. & E.C. Kellogg (Firm)1
- Earth Environmental Group1
- East Manhattan Chamber of Commerce1
- Easy Guide Publishing Co1
- Edsall, D. A1
- Edward S. Gordon Company2
- Fahey, Lawrence1
- Fairfax, Wilson M. C1
- Falk-Verlag1
- Federal Writers' Project1
- Federal Writers' Project. Dutchess Co., N.Y1
- Ferd. Mayer & Co1
- Finkel, Julie1
- Fisk, E. F2
- Fitzgerald, Ken1
- Fowler, Frank G1
- Francis & Loutrel1
- Franklin & Jenkins1
- Freedman, Samuel1
- Friends of the Heritage Trail1
- Funderburg, William S1
- G. Hayward (Firm)1
- G.W. & C.B. Colton & Co4
- G.W. Bromley & Co16
- Garver, John B., Jr1
- General Drafting Company1
- Geo. H. Walker & Co3
- Geographia Map Company1
- Geographia Map Company, inc., New York1
- Geological Survey (U.S.)5
- Gerdes, F. H1
- Glick, J. B1
- Goerck, Casimir Th., -17981
- Goldthwaite, Wm. M1