Western Union Telegraph Company. President's office
American Telephone & Telegraph Company. Vice President's Office
American Telephone & Telegraph Company. President's Office
Aug. Silz, Inc. 416 W. 14th St. President's Office
B.F. Goodrich Mfg. Co. 1780 Broadway, N.Y.C. Vice-President's office
American International Corpn. 120 Broadway. President's office
B.F. Goodrich Mfg. Co. 1780 Broadway, N.Y.C. President's office
Residence of H. Coulby, Wickcliffe, O. Writing room
American International Corporation 120 Broadway. Vice - President's office
[August Silz, Inc. 416 W. 14th St.] Private office
Private office of F. W. Woolworth
Mr. Raymond's office. Goodrich Bldg.