Frontier parish : an account of the Society for the Propagation of the Gospel and the Anglican Church in America : drawn from the records of the Bishop of London /

by Ritchie, Carson I. A.
Published 1976

Shell carving; history and techniques

by Ritchie, Carson I. A.
Published 1974

Art of the Eskimo /

by Ritchie, Carson I. A.
Published 1979

Food in civilization : how history has been affected by human tastes /

by Ritchie, Carson I. A.
Published 1981