OTIS O-1

16 x 12 inch

OTIS O-1
OTIS O-2

16 x 12 inch

OTIS O-2
OTIS O-3

16 x 12 inch

OTIS O-3
OTIS O-4

16 x 12 inch

OTIS O-4
OTIS O-5

16 x 12 inch

OTIS O-5
OTIS O-6

16 x 12 inch

OTIS O-6
OTIS O-7

16 x 12 inch

OTIS O-7
OTIS O-8

16 x 12 inch

OTIS O-8