Globes and spherical maps
By: by Louis H. Powell.
Series: Science bulletin of the Science Museum of the Saint Paul Institute ;; no. 4; Science bulletin (St. Paul Institute.  Science Museum) ;; no. 4.
Publisher: Science Museum of the Saint Paul Institute
Published: 1956
Place of publication: Saint Paul
Language: eng
Number of pages: 16
Subjects: Globes -- Handbooks, manuals, etc; World maps -- Handbooks, manuals, etc
Genres: Handbooks, manuals, etc.
Notes: Bibliography: p. 16.
"A talk delivered to the Geography and Map and Museum and Transportation Divisions at the Special Libraries Association 42nd annual convention in St. Paul, June 18-21, 1951."