Pictures 8 Baltimore & Ohio Railroad, Mount Clare Shops, Baltimore Maryland

TRIPLED, HEAVY TIMBER TRUSSES IN FOUNDRY (1976)

CAST-IRON WALL END PROTECTOR IN FOUNDRY BUILDING MARKED 'B&ORR Co. 1864.' (1976)

FOUNDRY UNDER DEMOLITION (1976)

CROSS-SECTION OF FOUNDRY BUILDING SHOWING ROOF TRUSSING SYSTEM THAT WAS REVEALED DURING DEMOLITION (1976)

PAIRED, HEAVY-TIMBER TRUSSES IN FOUNDRY (1976)
