1. Specification of Palmer's patent leg Author(s): Palmer & Co. (New York, N.Y.), author. Publication: [New York] : [publisher not identified], [1856] Subject(s): LegArtificial LimbsProsthesis Design -- instrumentation
2. The Salem leg: under the patronage of the United States Government Author(s): Salem Leg Company, author. Publication: Salem, Mass. : Office of the Salem Leg Company, 1865 Subject(s): Artificial LimbsLegAmputationProsthesis Design -- instrumentationMassachusetts
3. The Salem leg: under the patronage of the United States Government Author(s): Salem Leg Company, author. Publication: Salem, Mass. : Office of the Salem Leg Company, 1866 Subject(s): Artificial LimbsLegAmputationProsthesis Design -- instrumentationMassachusetts
