Keywords: HAER Coraopolis 04 356722pv.jpg 86000021 HAER PA 2-CORA 1-7 Photographer Views 1-27 Robert C Shelley P A C Spero Company April 1989 PA-217-7 EAST ELEVATION OBLIQUE VIEW FROM SOUTHEAST Coraopolis Bridge image from Coraopolis side showing part of pony truss and 2 main spans retrieved from Historic American Engineering Record en wikipedia Kurpfalzbilder de CommonsHelper 2006-01-25 Lar wikipedia en HABS PD-USGov-Interior-HABS Original upload log page en wikipedia HAER_Coraopolis_04_356722pv jpg 2006-01-25 03 23 Lar 1024×804× 119439 bytes <nowiki> Summary HAER PA 2-CORA 1-7 Photographer Views 1-27 Robert C Shelley P A C Spero Company April 1989 PA-217-7 EAST ELEVATION OBLIQUE VIEW FROM SOUTHEAST Coraopolis Bridge image from Coraopolis side showing part of pony truss and 2 main spa</nowiki> Coraopolis Bridge |