1. Let dead enough alone; a Captain Heimrich mystery, by Richard and Frances Lockridge. Main line mysteries. Lockridge, Richard, 1898-1982 [Browse] Philadelphia, Lippincott, 1956 [©1955] Book Loading...ReCAP - Remote Storage » PS3523.O243 L483 1956
2. Burnt offering; a Captain Heimrich mystery, by Richard and Frances Lockridge. Main line mysteries. Lockridge, Richard, 1898-1982 [Browse] Philadelphia, Lippincott [1955] Book Loading...ReCAP - Remote Storage » 3830.965.322
3. With option to die ; a Captain Heimrich mystery. Main line mysteries. Lockridge, Richard, 1898-1982 [Browse] Philadelphia : Lippincott, [1967] Book ReCAP - Remote Storage » PS3523.O245 W5
4. Let dead enough alone : a Captain Heimrich mystery / by Richard and Frances Lockridge. Main line mysteries. Lockridge, Richard, 1898-1982 [Browse] Philadelphia : Lippincott, [1955], ©1955. Book ReCAP - Remote Storage » PS3523.O245 L4 1955g
5. Holy disorders. Main line mysteries. Crispin, Edmund, 1921-1978 [Browse] Philadelphia, New York, J. B. Lippincott company [1946] Book ReCAP - Remote Storage » PZ 4574.439
6. The moving toyshop, a detective story by Edmund Crispin [pseud.] Main line mysteries. Crispin, Edmund, 1921-1978 [Browse] Philadelphia, New York, J. B. Lippincott company [1946] Book ReCAP - Remote Storage » PZ 4574.456