Gilbert Catalog
Price in 1951: Unlisted
Semi-professional set! Microscope, with high resolving power and a revolving turret, magnifies specimens 60, 90 and 210 TIMES ACTUAL SIZE. Lens are optical glass, highly polished and precision ground. Focusing can be done quickly, sharply; field of view is large. With Polaroid attachment gorgeous colors come in view. Test tubes, forceps, dozen chemicals, slides, hand lens, etc., make complete laboratory. Set is 18" long x 10" wide x 2 1/2" high.

Price in 1952: Unlisted
Semi-professional set! Microscope, with high resolving power and a revolving turret. Magnifies specimens 60, 90 and 210 TIMES ACTUAL SIZE. Lens are optical glass, highly polished and precision ground. Focusing can be done quickly, sharply; held of view is large. With Polaroid attachment gorgeous colors come in view. Test tubes, forceps. dozen chemicals, slides, hand lens, etc., make complete laboratory. Set is 18" long x 10" wide x 2 1/2" high.

Price in 1954: $9.95
Semi-professional set! Microscope,with high resolving power end e revolving turret, magnifies specimens 60, 90 and 210 TIMES ACTUAL SIZE, Lens are optical glass, highly polished and precision ground. Focusing can be done quickly. sharply; field of view is large. With Polaroid attachment gorgeous colors come in view. Test tubes, forceps, dozen chemicals, slides, hand lens, etc., make complete laboratory. Set is 20” long x 3-7/16” wide x 14” high when opened.

Price in 1955: $7.95
Semi-professional set! Microscope magnifies specimens 60, 90 and 210 times actual size. Lenses are optical glass. Focusing is quick, field of view large. Has Polaroid attachment, test tubes, forceps, chemicals, slides, hand lens. 18" long, 10" wide, 3" high.