The secret of the old clock - Wirt, Mildred A. (Mildred Augustine), 1905-2002.; Stratemeyer, Edward, 1862-1930; Tandy, Russell H.; Grosset & Dunlap; Stratemeyer Syndicate (New York : Grosset & Dunlap, 1930)
First cover art, first text, frontispiece illustration only
Third print run of 1940, 35th printing.
Farah's guide, twelfth printing (2005), by David Farah
marked pink strip on front free endpaper and certificate of authenticity included for copy's use during the 2006 filming of Warner Brothers Studio's: Nancy Drew, mystery in the Hollywood Hills.
Keywords: Drew, Nancy (Fictitious character) -- Juvenile fiction; Women detectives -- Juvenile fiction; Mystery and detective stories -- Juvenile fiction; Fiction; Juvenile literature; Publishers' advertisements