The Zion tunnel
Subtitle: from Slickrock to Switchback
By: by Donald T. Garate.
Contributors: Zion Natural History Association.
Publisher: Zion Natural History Association
Published: 1989
Place of publication: Springdale, Utah
Language: eng
Number of pages: 52
Subjects: Tunnels -- Utah -- Zion National Park -- History.; Zion National Park (Utah) -- Buildings, structures, etc.
Notes: Includes bibliographical references (p. 52)