Pennsylvania RR No. 4931
name: label: Collection Creator
content: Interstate Commerce Commission
label: Collection Creator
content: Yungmeyer, Martha
setName: label: See more items in
content: Interstate Commerce Commission Locomotive Inspection Reports
label: See more items in
content: Interstate Commerce Commission Locomotive Inspection Reports / Series 4: Photoprints
container: label: Container
content: Box 20, Folder 27
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials