SENTINEL MODELS 1U346, 346 Photofact Folder

SENTINEL 2-SPEED REEL-TO-REEL TAPE RECORDER MODEL: 10 (SAMS PHOTOFACT 284-13)

SENTINEL AM RECEIVER WITH ELECTRIC CLOCK MODEL: 1U-365 (SAMS PHOTOFACT 315-10)

Vintage Sams Photofact Folder Sentinel Model 284 I Radio Parts Manual

SENTINEL PORTABLE AM TRANSISTOR RECEIVER - 2 MODELS (SAMS PHOTOFACT 356-10)

SENTINEL TELEVISION RECEIVER 4 CHASSIS MODELS (SAMS PHOTOFACT 366-10)

SAMS PHOTOFACT FOLDER 122-9 SENTINEL RADIO MODELS 1U-338-I –R –W 338-I –R –W

SAMS PHOTOFACT FOLDER 103-15 SENTINEL RADIO 1U312PG PW 312PG PW