Scheyer, Emanuel. Ventilation of Subways, The Municipal Engineers Journal
name: label: Collection Collector
content: Maevis, Alfred
setName: label: See more items in
content: Alfred Maevis Collection
label: See more items in
content: Alfred Maevis Collection / Series 2: Publications
unitdate: label: Date
content: 1955-02-23
container: label: Container
content: Box 2, Folder 13
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials