Microfilm reel number 4, Baltimore and Ohio Railroad
name: label: Collection Collector
content: Chaney, Charles B.
setName: label: See more items in
content: Charles B. Chaney Jr. Railroad Photographic Collection
label: See more items in
content: Charles B. Chaney Jr. Railroad Photographic Collection / Series 2: Microfilm
unitdate: label: Date
content: 1900-1940
container: label: Container
content: Box 69
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Microform