Warner, Gertrude Chandler, 1890-1979.
Mountain top mystery /
Illus.: David Cunningham.
- Chicago : A. Whitman, [1964].
- 128 p. illus. 22 cm.
- The Boxcar children mysteries ; 9 .
9780807552933
64007722
Boxcar children (Fictitious characters)--Juvenile fiction.
Orphans--Juvenile fiction.
Families--Juvenile fiction.
Detective and mystery stories.
PZ7.W244 / Mo