A Folding Concealed Ramp for Historic Buildings: Ramp Deployed.  Barrier Free Environments, Inc.
setName: label: See more items in
content: Disability Reference Collection
label: See more items in
content: Disability Reference Collection / Series 8: Mace, Ronald L.
physdesc: label: Extent
content: 1 Drawings (visual works) (14 in x 18 in)
unitdate: label: Date
content: 1983 - 1983
container: label: Container
content: Map-folder 1
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Drawings (visual works)