Kellar's aids in arithmetical calculations, and professional tours around the world.
Contributors: McManus-Young Collection (Library of Congress)
Publisher: G.C. Brotherton and H. Kellar
Published: 1885
Place of publication: [Philadelphia, Pa.]
Language: eng
Number of pages: 32
Subjects: Ready-reckoners.
Notes: Cover title.
Dedication signed: Harry Kellar, Philadelphia, Pa., March 16th, 1885.
Source: Gift of John J. and Hanna M. McManus and Morris N. and Chesley V. Young, Oct. 12, 1955.