Author:WADSWORTH, Frank Lawton Olcott (1867-1936)

Sort

Showing 1-2 of 2

Miscellaneous Scientific Papers of the Allegheny Observatory of the University of Pittsburgh. New Series – Volume I.

By: WADSWORTH, Frank Lawton Olcott (1867-1936) & Frank SCHLESINGER (1871-1943) (eds.).

Price: $10.00

Publisher: Lancaster:, New Era Printing, 1910.: 1910

Seller ID: Z1691


Statements Regarding Exchanges Offered by the Allegheny Observatory Library.

By: WADSWORTH, Frank Lawton Olcott (1867-1936).

Price: $12.00

Publisher: Lancaster:, New Era Printing, 1903.: 1903

Seller ID: Z1690