The collection contains stereoscopic photographs, viewers, and cameras, collected by the donors between the 1970's and the 1990's and dating from the 1850's to the 1990's. Material includes a variety of viewers, cameras, photographs, and ephemera relating to three-dimensional photography.

Item is a handheld view master manufactured by Swayer's Inc first introduced at the New York World Fair (1939-1940). Reel has 7 diametrical, 16 mm colour transparencies of Hollywood, California landmarks. The lever on the side of the viewer will rotate the reel one frame at a time once pressed. Originally this item was meant as an educational tool for adults but quickly became a popular children's toy. Item is made of plastic and metal. Reels are interchangeable and come with a variety of themes.

Item is a handheld view master manufactured by Sawyer's Inc and first introduced at the New York World Fair (1939-1940). Item is made of plastic and metal. Reel of 7 diametrical, 16 mm colour transparencies of famous landmarks in British Columbia, Canada. The lever on the side of the viewer will rotate the reel one frame at a time once pressed. Reels are interchangeable and come with a variety of themes.

Item is a brown handheld electric view master first manufactured by Swayer's Inc and first introduced at the New York World Fair (1939-1940). Once pressed down the lever on the side of the viewer will rotate the reel one frame at a time once pressed. Unlike previous view masters, this view master comes with a built in back light attached to an electrical cord. Once turned on the back light illuminates transparencies on view. Item is made of plastic and metal. Reel has 7 diametrical, 16 mm colour transparencies of The Atlas of Human Anatomy, Head and Neck.

This item is a view master gift-pak. The brown view master is made of plastic and metal with a small lever on the right side. When pushed down the lever rotates the reel inside. There are 7 separate Kodafilm reels of 16 mm transparencies depicting landscapes and landmarks throughout North American. Item comes in original box with a catalogue of optional View Master reels.

Item is a brown Sawyer's View-Master with a internal light meant to illuminate the backs of transparencies. Item comes with 1reel of 7 diametrical, 16 mm colour transparencies showing famous global landmarks and world events. White push down lever on the right side rotates reel to next slide.

Item is a circular brown plastic view master with binocular shape viewer. Item comes with one reel of 7 diametrical, 16 mm colour transparencies of Niagara Falls, New York. Item opens and closes with lock at the top. Lever is designed to rotate transparencies.

Item is a grey electronic three-dimensional talking view master. This object comes in its original box with its original instructions. Item takes 4 double A batteries. When reel is inserted, a beep sound plays until the reel is aligned with the first picture. Once the beeping stops, the soundtrack begins and notifies the user when to advance to the next image. Item comes with a cartridge release button on the top right corner, a red lever to switch the image on the top left corner, volume control, earphone jack, AC adaptor plug in and battery cover. Written on box: Operates on four AA batteries, linear tracking tone arm, self-cleaning sapphire needle, constant speed controlled monitor, authentic reproduction of voices and music, brilliant 3-D pictures synchronised with original movie and TV sound tracks.

Item is a plastic view master manufactured by View-Master and built in the shape of Disney character Mickey Mouse. Item is in original packaging and comes with promotional l three-dimensional reel of colour Disney scenes featuring Mickey Mouse and friends. Push down lever on the right is used to rotate reel. Reels are interchangeable. Item is designed as a child’s toy.

Item is a handheld plastic view master manufactured by Swayer's Inc. This 3D viewer was first introduced at the New York World Fair (1939-1940).Reel of 16 mm colour transparencies of 7 diametrical pairs depicting Victoria Falls, Southern Rhodesia, Africa. The lever on the side of the viewer will rotate the reel one frame at a time once pressed. Originally this item was meant as an educational tool for adults but quickly became a popular children's toy. Item is made of plastic and metal. Reels are interchangeable and come with a variety of themes.

Written on object : Swayer's view master Portland Ore. U.S. pat.2, 189, 255 Foreign Pats Appl'd For Made in USA

Item is a beige plastic Model G View-Master manufactured by Sawyer's Inc. the 3D viewer includes original packaging, a GAF View-Master Stereo Viewer box nearly identical to the Sawyer's version of the viewer. The lever on the side of the viewer will rotate the reel one frame at a time once pressed. First, reels are inserted through the top of the viewer. Next, user would look through binocular eye holes to see a three dimensional image. View-Master can be used with ambient light. This item comes with a promotional reel depicting different reel themes available for purchase through Sawyer's Inc. Reel is made of 7 diametrical, 16 mm colour transparencies. In the mid-1960's Sawyer's was acquired as a subsidiary by GAF. This may explain why the packaging and object were nearly identical but branded differently.

Item is a handheld plastic black Model C View-Master manufactured by Sawyer's Inc. from the mid-1940's to mid-1950's. This model was the first of its kind to have a slot for reels to be placed in for viewing. The metal lever on the side of the viewer will rotate the reel one frame at a time once pressed. First, reels are inserted through the top of the viewer. Next, the user would look through binocular eye holes to see a three-dimensional image. View-Master can be used with ambient light. Later Model C editions came with an attachable bulb. The 3D viewer included a Royal Canadian Mountain Police sticker.

Written on object : Sawyer's View-Master Reg. U.S. Pat. Off. Can Pat.406893 Other Pat. Pend. U.S. Pat. 2189285. Brit. Pat. 538492. Made in U.S.A. Other Pat. Pend. Portland-Ore.

Item is a circular beige plastic Model H View-Master manufactured by Sawyer's Inc. The long advanced lever on the side of the viewer will rotate the reel one frame at a time once pressed. First, reels are inserted through the top of the viewer. Next, user would look through binocular eye holes to see a three dimensional image. View-Master can be used with ambient light. In the mid-1960's Sawyer's was acquired as a subsidiary by GAF. Light bar is on the top of the viewer with battery compact on the bottom of the feet. Written on the object : Sawyer's View-Master Lighted Viewer

Item is a brown plastic Model E View-Master light attachment manufactured by Sawyer's Inc. This object could be clipped to a Model E View-Master to illuminate reels. The 3D viewer included a bulb and white push down button branded with the View-Master Icon. Item comes in original red and white box.

Item is a beige plastic Model G View-Master manufactured by Sawyer's Inc. The lever on the side of the viewer will rotate the reel one frame at a time once pressed. First, reels are inserted through the top of the viewer. Next, user would look through binocular eye holes to see a three-dimensional image. The 3D viewer can be used with ambient light. This item comes with a GAF reel of 7 diametrical, 16 mm colour transparencies depicting a scene from A.B.C. show S.W.A.T. In the mid-1960's Sawyer's was acquired as a subsidiary by GAF. Written on the object: made in U.S.A. GAF Corporation Portland, Oregon T.M. Reg. U.S. Pat. Off.-Marca Reg.- Marque Deposee Belgium Pat. 493.128.

Item is a red plastic Model G View-Master manufactured by Sawyer's Inc. The lever on the side of the viewer will rotate the reel one frame at a time once pressed. First, reels are inserted through the top of the viewer. Next, the user would look through binocular eye holes to see a three-dimensional image. The 3D viewer can be used with ambient light. This item comes with a GAF reel of 7 diametrical, 16 mm colour transparencies depicting a kitchen interior designs from ca. 1960. In the mid-1960's Sawyer's was acquired as a subsidiary by GAF. Written on object: made in Belgium T.M.REG. U.S. Pat. Off.- Marque Deposee Belgium Pat.493.128.

Item is a handheld plastic black Model C View-Master 3D viewer manufactured by Sawyer's Inc. from the mid-1940's to mid-1950's. This model was the first of its kind to have a slot for reels to be placed in for viewing. The metal lever on the side of the viewer will rotate the reel one frame at a time once pressed. First, reels are inserted through the top of the viewer. Next, user would look through binocular eye holes to see a three dimensional image. View-Master can be used with ambient light. The light attachment bulb came as a later edition for the View-Master Model C. Attachment was screwed onto viewer with push down red button that switches bulb on and off. Item also comes with 1 reel of 7 diametrical, 16 mm black and white transparencies of World War 2 battle scenes.

Written on object : Sawyer's View-Master Reg.US.PAT.OFF. U.S. Pat. 2189.285. Can.PAT.406893 Brit.PAT.538492 Other PAT. PEND. Made in U.S.A. Portland-ORE.

Item is a handheld plastic black Model C View-Master manufactured by Sawyer's Inc. from the mid-1940's to mid-1950's. This model was the first of its kind to have a slot for reels to be placed in for viewing. The metal lever on the side of the viewer will rotate the reel one frame at a time once pressed. First, reels are inserted through the top of the viewer. Next, the user would look through binocular eye holes to see a three-dimensional image. View-Master can be used with ambient light. Later Model C editions came with an attachable bulb. The object comes with Royal Canadian Mountain Police sticker.

Written on object : Sawyer's View-Master Reg. U.S. Pat. Off. Can Pat.406893 Other Pat. Pend. U.S. Pat. 2189285. Brit. Pat. 538492. Made in U.S.A. Other Pat. Pend. Portland-Ore.