Turbine water wheel patents, (185,946 to 235,702)
name: label: Collection Creator
content: James Leffel and Company
setName: label: See more items in
content: James Leffel and Company Records
label: See more items in
content: James Leffel and Company Records / Series 2: Patent Materials
physdesc: label: Extent
content: 1 Volume
unitdate: label: Date
content: 1877-1880
container: label: Container
content: Box 7, Folder 2
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Volumes
scopecontent: label: Scope and Contents
content: Bound volume of turbine water wheel patents.