1907 Nov. 20
Morgan, Clement G.
Boston (Mass.) - Regarding location and attendance at upcoming executive committee meeting of the Niagara Movement and controversy over the actions of the Massachusetts branch.
1908 Aug. 22
Pittsburg (Pa.) - Concerning inability to appear at upcoming Niagara Movement conference in Oberlin, Ohio and financial support. Author's signature is illegible, written on Carnegie Steel Company letterhead.
1908 Apr. 24
Ovington, Mary White, 1865-1951
New York (N.Y.) - Concerning request to speak at upcoming Niagara Movement meeting. Wishes to speak on "Relation of the Negro to the Labor Problem".
1907 Nov. 16
Mitchell, George W.
Philadelphia (Pa.) - Regarding attendance at upcoming executive committee meeting of the Niagara Movement. Refers to Niagara Movement meetings held in Boston not under the auspices of the national office.