Four great pathfinders
Subtitle: Marco Polo, Vasco da Gama, Christopher Columbus, Ferdinand Magellan
By: C.L. Howard.
Publisher: Educational Pub. Co.
Published: 1905
Place of publication: Boston
Language: eng
Format: Microform
Number of pages: 290
Notes: Microfilm. Washington, D.C. : Library of Congress Photoduplication Service, 1987. 1 microfilm reel ; 35 mm.
Call number of original: G175.H6.
Master microform held by: DLC.