00760cam a2200217 4500 155877930 TxAuBib 20140227120000.0 901129s1967||||||||||||||||||||||||eng|u 9780807534137 pbk. $3.95 0807534137 pbk. $3.95 TxAuBib Warner, Gertrude Chandler, 1890- Houseboat Mystery [S12] / Gertrude Chandler Warner ; illustrated by David Cunningham. Niles, Ill. : Albert Whitman, 1967. 128 p. : ill. ; 20 cm. Boxcar children, The ; 12 20140227. Cunningham, David, 1938- The Boxcar children ; 12.