1. Modification of the artificial leech Author(s): Loring, Francis B., author Publication: [Washington, D.C.?] : [publisher not identified], [1879?] Subject(s): Bloodletting -- instrumentation
2. Aima tomaton, or, New cupping and puncturing apparatus Author(s): M'Kay, L. (Lawrence) Publication: Rochester, N.Y. : Express Printing House, 1870 Subject(s): Bloodletting -- instrumentation
