종합 박물관LOCK RIDGE FURNACE MUSEUM525 FRANKLIN ST, ALBURTIS, 펜실베이니아, 18011HTTPS://WWW.LEHIGHCOUNTY.ORG/LOGIN/TABID/1059/DEFAULT.ASPX?RETURNURL=%2FDEPARTMENTS%2FPARKSANDRECREATION%2FLOCKRIDGEPARK%2FTABID%2F45%2FDEFAULT.ASPX