Doctor Keyser's famous pills, imported and warranted genuine, by Robert Bass, apothecary in Market-Street, Philadelphia.
Series: Early American imprints -- no. 42313.
Publisher: Printed by William and Thomas Bradford
Published: 1772
Place of publication: [Philadelphia
Language: eng
Format: Microform
Subjects: Patent medicines.
Notes: Imprint supplied by Bristol.

Text in two columns.

Bristol B3424.

Shipton & Mooney 42313.

Microfiche. [New York : Readex Microprint, 1985] 11 x 15 cm. (Early American imprints. First series ; no. 42313)