"Pictorial Review of Typical Projects Performed by the Mason Companies During the Last 25 Years"
name: label: Collection Creator
content: Schlefer, Marion King
label: Collection Creator
content: King, Howard L.
setName: label: See more items in
content: Howard L. King Engineering Reports
label: See more items in
content: Howard L. King Engineering Reports / Series 1: Reports
unitdate: label: Date
content: 1950
container: label: Container
content: Box 3, Folder 6
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials