Principio Furnace, Cecil County, Maryland
name: label: Collection Donor
content: Engman, David
label: Collection Donor
content: Simmons, David
label: Collection Author
content: Society for Industrial Archeology
label: Collection Donor
content: Starbuck, David, Dr.
setName: label: See more items in
content: Society for Industrial Archaeology Records
label: See more items in
content: Society for Industrial Archaeology Records / Series 11: Addenda / SIA Industrial Archeology Exhibit Photographs and Labels
unitdate: label: Date
content: 1968
container: label: Container
content: Box 83, Folder 3
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Photographs