[Pratt's trivalve rectal speculum] [realia] : 1683, 2574, 3001 / designed by Edwin Hartley Pratt.
Related Entities
There are 2 Entities related to this resource.
Pratt, E. H. (Edwin Hartley), 1849-1930
http://n2t.net/ark:/99166/w6pg22w3 (person)
Sharp & Smith
http://n2t.net/ark:/99166/w6gb60hm (corporateBody)