Chinese canal locks
Black and white lantern slides of canal locks with raised bridges in China.
circa 1918-1921
In Copyright
Grand Valley State University. University Libraries. Lemmen Library and Archives
Merrill_LS00148
image/jpg
Image
eng
Merrill, Robert H., 1881-1955, “Chinese canal locks,” Digital Collections, accessed December 29, 2024, https://digitalcollections.library.gvsu.edu/document/52606.