The Adventures of Jimmie Dale is a book by Frank L. Packard. Jimmie Dale is a rich socialite by day, but at night he wears a costume and transforms into The Gray Seal, who enters businesses or homes and cracks safes...

Reproduction of the original. The publishing house Megali specialises in reproducing historical works in large print to make reading easier for people with impaired vision.

Reproduction of the original. The publishing house Megali specialises in reproducing historical works in large print to make reading easier for people with impaired vision.

Jimmie Dale is a fictitious character created by Packard, and he appears in many mystery stories. By day Dale is a playboy, but at night he morphs into a master safecracker and wears the costume of a Grey seal.

An encyclopedia designed especially to meet the needs of elementary, junior high, and senior high school students.