Cover Image

The highway spiral /

Bibliographic Details
Main Author:	Gibbs, Glenn Irving, 1888-
Format:	Book
Language:	English
Published:	Roanoke, Va. : T. D. Toler, [1941]
Edition:	1st ed.
Subjects:	Roads. Spirals.

Description
Item Description:	Reproduced from type-written copy.
Physical Description:	viii, 229 pages : tables, diagrams, forms. ; 21 cm.