Canadian Patent 28,217
name: label: Collection Creator
content: Land, Charles H., 1847-1922
label: Collection Creator
content: Lindbergh, Charles A. (Charles Augustus), 1902-1974
setName: label: See more items in
content: Charles H. Land Papers
label: See more items in
content: Charles H. Land Papers / Series 4: Patent Records / 4.2: Canadian and French Patents
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
scopecontent: label: Scope and Contents note
content: Improvements in the Filling of Decayed Teeth, 1887