Several methods of making salt-petre; recommended to the inhabitants of the United Colonies, by their representatives in Congress.
Contributors: Shewell, W.
Series: Early American imprints -- no. 14584.
Publisher: Printed by W. and T. Bradford.
Published: 1775
Place of publication: Philadelphia
Language: eng
Format: Microform
Number of pages: 12
Subjects: Saltpeter.
Notes: Signed on p. 12: By order of the Congress, John Hancock, president.

"Sometimes attributed to W. Shewell, or Sewell. Includes contributions from Benjamin Franklin and Benjamin Rush."--Rink.

Evans 14584.

Rink, E.  Technical Americana, 3156.

Microfiche. [New York : Readex Microprint, 1985] 11 x 15 cm. (Early American imprints. First series ; no. 14584)