Stereo ROMO viewers were manufactured in Paris, France in the 50s to about 1967 or 1968. They were used for cards strip format, each of which consisted of 12 stereo pairs, although some special editions only consisted 10 images. The quality of the images of the cards is very good and retain their color well. Viewers offer a magnificent, clean and bright views. ROMO name derived from the name of its creator Robert Mouzillat whose offices were in 4a, rue de Bouloi, Paris. Junior ROMO manufactured in 1954 This is the smallest of the range of viewers ROMO and is intended for children. Letters, each of which contained 12 stereo pairs, were drawn by hand. In the booklet that came with this viewer were the words"" En un mot. ROMO. Pense aux Enfants"" , which translates as"" in a word. ROMO. Think of the children""