Welch-Allyn ophthalmoscope set
1932-1955
Dental elevator
1930-1960
Dental elevator
1935-1955
Universal elevator, by Drury, England, 1930-1955
1930-1955
Coupland elevator
1930-1960
Dental elevator
1930-1955
2 dental elevators
1930-1955
Dental elevator
1930-1960
Dental elevator
1935-1955
Dental elevator
1940-1950
Dental chisel
1935-1955
Dental elevator
1935-1960
Cement spatula
1930-1940