Building or Place
NPS Code
Address
Number of Samples

Ex-situ petrified wood fragments from Stump P-47 bonded with Araldite 2015 epoxy.

0

Plaster and white marble from the south interior wall of the Fleisher Art Memorial Sanctuary in Philadelphia, Pennsylvania

0

Sandstone

0

Portland Stone Fragment

0

Marble fragments of unknown origin

0

Rhyolite Fragment

0
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