GeoHistory Resources

Hexamer General Surveys, Volume 8

Powers & Weightman, Upper Laboratory


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Plate(s):
749
Facility Name:
Powers & Weightman, Upper Laboratory
Location:
Missing
Work Title:
Hexamer General Surveys, Volume 8
Creator:
Ernest Hexamer
Source:
Image File(s):
HGSv8.​0749
This plate does not exist in the collections of the Free Library of Philadelphia or Library of Congress. Information about the plate (listed below) was obtained from the Hexamer General Survey index.