Image: 2012.31.0920 (Section ΒΓ 516)Monument Base 4, from northwest.
image
Archive Number:   2012.31.0920
Title:   Monument Base 4, from northwest.
Negative:   Section ΒΓ 516
Date:   13 Jun 1974
Notebook Page:   3096
Rating:   2
Section:   ΒΓ