Patent materials for plummet adjuster and slack adjuster
name: label: Collection Creator
content: Alexander, Clinton B.
label: Collection Creator
content: Clinton B. Alexander Binder Company (Washington, D.C.)
setName: label: See more items in
content: Alexander Binder Company Records
label: See more items in
content: Alexander Binder Company Records / Series 5: Patent and Trademark Materials
unitdate: label: Date
content: 1929
label: Date
content: 1916
label: Date
content: 1948
container: label: Container
content: Box 5, Folder 19
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials