Miscellaneous engineering  notes and drawings (Gratiot House, River Walls, Mount Royal Station, sewers, Rock Creek Bridge, Takoma Park, fire plug, bills, bolts and nuts) (English and French),
name: label: Collection Creator
content: Hutton, William R., 1826-1901
setName: label: See more items in
content: William R. Hutton Papers
label: See more items in
content: William R. Hutton Papers / Series 8: Professional Projects / 8.6: Unidentified Project Files
unitdate: label: Date
content: 1882-1900
container: label: Container
content: Box 5, Folder 50
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Text