Locher-Hall (pronounced Lo-Shay-Hall) directional telecurve great circle map of the world.

Bibliographic Details
Corporate Author:	Locher-Hall Telecurve Co
Other Authors:	Locher, Felix
Format:	Map
Language:	English
Published:	Los Angeles : Locher-Hall Telecurve Co., [1946]
Subjects:	Distances > Maps. Navigation (Aeronautics) > Maps. Time > Systems and standards > Maps. World maps. New Orleans (La.) > Distances, etc. > Maps.