Place

Building or Place
NPS Code
Address
Number of Samples
Panama
0
Parker’s Roman Cement
PARO

England

0
Pennsylvania
US-PA
2
Pension Building
0
Peru
0
Philadelphia City Hall
CTYH

231 City Hall, Philadelphia, PA 19107

21
Philadelphia Museum of Art
PHMA
16
Philippines
0
Piazza dei Cavaglieri di Malta
PICA

Italy

0
Pink House
GTNP-PINK
0
Polvorin de Santa Elena
SAEL

Puerto Rico

0
Pompeii
POMP

Italy

0
Port Deposit Quarries
PODE

Port Deposit Quarries
Cecil County, Maryland

1
Portugal
0
Proprietary House, NJ (check)
0
Pueblo Bonito, Caco Canyon
PUBO

New Mexico

0
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