PA-18 & Harmonsburg Rd
Harmonsburg, PA, 16422
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ZIP 16422.
Explore 10 historical place references carrying this U.S. postal label · Harmonsburg, PA. Browse every record or search a business name or street.
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NAMED BUSINESSES & PLACES · US / USA · ZIP 16422
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Back To Health Chiropractor
10889 Plum St, Harmonsburg, PA, 16422
Open the historical profile →Township Building
10956 Plum St, Harmonsburg, PA, 16422
Open the historical profile →Shadyside Campground
11594 Harmonsburg Rd, Harmonsburg, PA, 16422
Open the historical profile →Nolf's Truck Accessories
14187 Lexington Ave, Harmonsburg, PA, 16422
Open the historical profile →Dept. 20 Summit Twp. VFD
Fire Station, Harmonsburg, PA, 16422
Open the historical profile →Summit Town Hall
10956 Plum St, Harmonsburg, PA, 16422
Open the historical profile →Harmonsburg United Methodist Church
14182 1ST St, Harmonsburg, PA, 16422
Open the historical profile →United States Postal Service
14238 Lexington St, Harmonsburg, PA, 16422
Open the historical profile →Daniels Custom T's
13967 Lexington Ave, Harmonsburg, PA, 16422
Open the historical profile →Foursquare Open Source Places · Historical reference collected in 2026. Includes source-recorded closures and review statuses. Each profile accepts claim, closure, move, and detail requests for publisher review.