Argument of John Pope Hodnett, before the House Committee on Patents, for an extension of letters patent to John Young, on Saturday, 31st of January, 1874
Publisher: McGill & Witherow
Published: 1874
Place of publication: Washington, D.C
Language: eng
Format: Microform
Number of pages: 12
Notes: Microfilm. Washington, D.C. : Library of Congress Photoduplication Service, 1987. 1 microfilm reel ; 35 mm.
Cover title.
Call number of original: TT998.H75.
Master microform held by: DLC.