Historic Pittsburgh Full-Text Collection
.
Texts Maps Images Finding Aids Census Chronology Videos .
.
Basic Search
Searching within:
Title: Longevity of manufacturing concerns in Allegheny County
Author: Frasure, William Wayne, 1915-
Publication Info: Pittsburgh]. University of Pittsburgh Press. 1952
Basic Search  Boolean Proximity Bibliographic History
Search in:
Find:
Tip :

work* finds "worker," "working," etc.
war and peace finds "war and peace"
Limit to:  in   
and
 in