Roper surveys subway riders
Publisher: New York Subways Advertising Co., Inc.
Published: 1941
Place of publication: New York City
Language: eng
Number of pages: 20
Copyright date: 1941
Subjects: Market surveys
Notes: On cover: The New York market ...

Map on p. [3] of cover.

Microfilm. New York, N.Y., Columbia University Libraries, 1995. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1995.