Just came across this View-master Model F lighted viewer and some reels

VTCA View-Master Identification

Sawyers Stereoscope Viewmaster

View-Master Model F Viewer Vintage W/instructions

My Hardware Round-Up Room With A Viewmaster

VIEW-MASTER 3D Viewer Model F With LIGHTING, 1959

Just came across this View-master Model F lighted viewer and some

IMAGE3D Custom Viewfinder Reel Plus Retroviewer - Viewfinder for Kids, & Adults, Classic Toys, Slide Viewer, Retro Toys, Vintage Toys, May Work in

Focusing View-Master Model D

View-Master Model A Viewer First Viewer - Standard 3rd Version Good Advance 1939-1942 The View-Master Model A viewer was made from Kodak Tenite

Model A View-Master Viewer - Standard Model - 3rd version viewer

Vintage View-Master reels & viewers: See dozens of the classic