An exposition of D.P. Holloway's management of the affairs of the Patent Office
Subtitle: to the members of the Senate and House of Representatives of the United States
Contributors: United States. Congress
Series: Harvard College Library pamphlet digitization program
Publisher: [s.n.]
Published: 1863
Place of publication: Washington, D.C
Language: eng
Subjects: United States. Patent Office
Notes: Caption title.

Signed and dated at end: R. Betts, Room No. 30, Patent Office Building, Residence No. 586, H street. Washington, January 1st, 1863.