- 1924 – undated – Committee on State Park Plan (by the State Association)
Madison Grant, New York, Chairman
A.T. Fancher, Salamanca, Vice Chairman
- A. Welch, Haverstraw, Vice Chairman
John C. Agar, New Rochelle Rose W. Kellogg, Ithaca
J.S. Apperson, Schenectady E. H. Letchworth, Buffalo
- D. Baldwin, Yorktown Dwight Marvin, Troy (ex officio)
George A. Blauvelt, Monsey Francis R. Masters, Copake Falls
Albert Britt, New York Adelbert Moot, Buffalo
Emilie M. Bullowa, New York John P. Myers, Plattsburg
Harold A. Capern, New York F. W. Osborn, Mineola
Edwin J. Clapp, New York Wm. Church Osborn, Garrison
Addison B. Colvin, Glens Falls H. De B. Parsons, New York
Melvil Dewey, Lake Placid Club George F. Peabody, Saratoga Spr.
Jay Downer, Bronxville John T. Pratt, Glen Cove
Henry R. Francis, Syracuse Charles E. Treman, Ithica
Fredk. S. Greene, Sands Point Robert E. Treman, Ithica
Edward Hagaman Hall, New York William J. Wallin, Yonkers
Chauncey J. Hamlin, Buffalo J. Du Pratt White, Nyack
Edward G. Hayes, Canandaiga Ansley Wilcox, Buffalo
Wolcott J. Humphrey, Warsaw Frank B. Williams, New York
Raymond V. Ingersoll, New York Robert Moses, New York, Secretary