The Joseph W. Gregory express, 1850-1853
By: by Ernest A. Wiltsee
Series: American philatelist handbook. Series 1937 -- no. 1
Publisher: American philatelist
Published: 1937
Place of publication: Federalsburg, Md
Language: eng
Number of pages: 29
Subjects: Express service; Gregory's Express
Other titles: American philatelist.
Notes: "Reproduced from the American philatelist, Nov. 1936-Mar. 1937."

Paper wrappers vary in color.