Site

State

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Indpls - I-70 E

IN

57

St. Paul-Harding H.S.

MN

15

Waterloo, Water Tower

IA

13

Brockton

MA

12

Buffalo Near-road

NY

11

Manhattan/IS143

NY

11

Rutgers University

NJ

11

Dover

DE

11

MILITARY PARK

MI

10

Minneapolis-Phillips

MN

10