Surficial alteration at the Cathedral of Learning in Pittsburgh, Pennsylvania / by Elaine S. McGee.

Bibliographic Details
Uniform Title:	U.S. Geological Survey open-file report ; 97-275.
Main Author:	McGee, E. S.
Corporate Author:	Geological Survey (U.S.)
Language:	English
Published:	Reston, VA : Department of the Interior, U.S. Geological Survey, 1997.
Series:	U.S. Geological Survey open-file report ; 97-275.
Subjects:	Building stones > Pennsylvania > Pittsburgh > Deterioration. Stone buildings > Pennsylvania > Pittsburgh > Conservation and restoration. Cathedral of Learning (Pittsburgh, Pa.)
Physical Description:	24 leaves : chiefly illustrations ; 28 cm.
Format:	Government Document Microfilm Book

Description
Note:	Cover title. Shipping list number: 99-0270-M. Microform.
Call Number:	I 19.76:97-275
Bibliography Note:	Includes bibliographical references (leaf 11).
Reproduction Note:	Microfiche. [Denver, Colo. : U.S. Geologival Survey, 1999?] 1 microfiche : negative.