Publisher - I. & M. Ottenheimer

A

Alger's Library (Ottenheimer)

B

Bandit Series (Ottenheimer, 1st Series)
Bandit Series (Ottenheimer, 2nd Series)

D

Drama Series (Ottenheimer)

F

French Fiction Library (Ottenheimer)

M

Monumental City Series

N

New York Library (Ottenheimer)
Newsman Series of Choice Novels

O

Old Sleuth Series (Ottenheimer)

P

Popular Series of Choice Novels (Ottenheimer)

R

Royal Series (Ottenheimer)

S

Sherlock Holmes Detective Library (Ottenheimer)

T

Theatrical Series