New to LiveAuctioneers?

Keystone Model 40 Tabletop Stereoscope Viewer

Description

Mahogany Stereoscope Viewer on easel stand, the "Model 40 Eye Comfort Stereoscope" by the Keystone View Co. Overall approx. 14" x 10" x 10. Good condition, some light surface wear.

Shipping: Weiss Auctions offers full-service, in-house shipping for nearly all items in this auction. For a shipping quote, please contact us prior to the sale at info@weissauctions.com or 516-594-0731. Items can be shipped through LiveShipping and a quote will automatically be generated on your invoice. Items can also be picked up in person from our gallery.

Buyer's Premium

23%

Keystone Model 40 Tabletop Stereoscope Viewer

Lot 0230

Estimate $100-$300Mar 18, 2026, 10:00 AM EDT

Starting Price

Secure

$50

SET YOUR MAX BID

$50

$60

$70

Or select a higher max bid amount

Get approved to bid.

LiveAuctioneers Purchase Protection

Vetted auction houses

Secure, online bidding

Returns guaranteed for misrepresented listings

Dedicated support when you need it

Historical, Autographs, & Pop-Culture Auction

Mar 18, 2026 10:00 AM EDT

Lynbrook, NY, United States

Cast Iron Kinora Picture Viewer with Dual Lens: Circa 1912. Cast Iron "Kinora" Picture Viewer Machine with Dual Lens. Stippled black and copper paint to main body and lens. Marked "The Kinora" registered trade mark and "Patents Applied For" in

Mar 18, 2026Cast Iron Kinora Picture Viewer with Dual Lens

The Great Zoetrope Wheel of Life Viewer: The Great Zoetrope Wheel of Life Viewer. Cardboard slotted drum along with cover, and 12 single sided paper reels with different animations including French Revolution, Roll a Bowl, Raining

Mar 18, 2026The Great Zoetrope Wheel of Life Viewer

Wheel of Life Zoetrope Viewer: Paris, Wheel of Life Zoetrope Viewer. Cardboard slotted cylinder with 5 double sided black and white action strips. Label affixed to bottom of cylinder marked "Aux Galleries Lafayette Paris". Wooden

Mar 18, 2026Wheel of Life Zoetrope Viewer

Linck's 3D Glitter Pen Display and Pens: Includes original cardboard battery operated display with Linck's 3D Glitter Pen. Display was battery tested and did not work at the time. Display is approx. 13" x 10". Shows some light surface wear

Mar 18, 2026Linck's 3D Glitter Pen Display and Pens

1 Cent View-a-Scope Coin Op Viewer Machine: Vintage coin-operated "View-A-Scope" stereoscopic motion picture viewer, American-made, late 1930s to early 1940s. Heavy cast metal arcade viewer with twin binocular eyepieces. Marked for 1 cent

Mar 18, 20261 Cent View-a-Scope Coin Op Viewer Machine

World War One German Military Helmet: 1915 Infantry Helmet with Saxon Coat of Arms.Shipping: Weiss Auctions offers full-service, in-house shipping for nearly all items in this auction. For a shipping quote, please contact us prior to the

Mar 18, 2026World War One German Military Helmet

WW2 German Luftschutz Gas Medical Kit: Original WWII German Luftschutz "Gas-Tasche" emergency medical kit housed in its brown leather carry case with intact exterior label reading "Gas-Tasche" and "Bauamt - Luftschutz." Verso exterior

Mar 18, 2026WW2 German Luftschutz Gas Medical Kit

World War Two German Helmet: Recovered from Normandy Beach according to the consignor.Shipping: Weiss Auctions offers full-service, in-house shipping for nearly all items in this auction. For a shipping quote, please contact us

Mar 18, 2026World War Two German Helmet

G.A.R. 1st Ohio volunteer grouping: Includes Infantry Ribbon, Document and Watch Fob.Shipping: Weiss Auctions offers full-service, in-house shipping for nearly all items in this auction. For a shipping quote, please contact us prior to

Mar 18, 2026G.A.R. 1st Ohio volunteer grouping

George Washington Strand of Hair: Comes with a Certificate of authenticity.Shipping: Weiss Auctions offers full-service, in-house shipping for nearly all items in this auction. For a shipping quote, please contact us prior to the

Mar 18, 2026George Washington Strand of Hair

Interesting Letterhead Lot: Mostly 19th century document and letterhead lot. Includes Roebling company letterhead 1886 and other interesting New York City companies.Shipping: Weiss Auctions offers full-service, in-house

Mar 18, 2026Interesting Letterhead Lot

(2) Star Trek TNG Marina Sirtis Signed Scripts: Lot of two Star Trek: The Next Generation production scripts, personally owned by Marina Sirtis, who portrayed Counselor Deanna Troi. Both scripts are revised final drafts with yellow Paramount

Mar 18, 2026(2) Star Trek TNG Marina Sirtis Signed Scripts

(2) Star Trek Brent Spiner Signed Scripts: Lot of two Star Trek production scripts, each signed by Brent Spiner, who portrayed Data. The first is Star Trek: The Next Generation titled "Elementary, Dear Data", Final Draft dated October 5,

Mar 18, 2026(2) Star Trek Brent Spiner Signed Scripts

(3) Stargate SG-1 Signed Production Scripts: Lot of three Stargate SG-1 production scripts, each signed by principal cast members. Included is "Camelot", One Line Schedule and Day Out of Days, White draft dated September 23, 2005, Episode #920,

Mar 18, 2026(3) Stargate SG-1 Signed Production Scripts

(2) Star Trek Voyager Cast Signed Scripts, Year 4: Lot of Star Trek: Voyager Season 4 production scripts and related materials. Included is the Final Draft script for "Prey", dated October 27, 1997, with pink production cover, metal brad binding, and

Mar 18, 2026(2) Star Trek Voyager Cast Signed Scripts, Year 4

(2) Star Trek Voyager Cast Signed Scripts, Year 5: Lot of two Star Trek: Voyager Year 5 Final Draft production scripts, each cast signed on the front cover. Included is the Final Draft script for "Infinite Regress", dated August 27, 1998, with blue

Mar 18, 2026(2) Star Trek Voyager Cast Signed Scripts, Year 5

(2) Star Trek Voyager Cast Signed Scripts, Year 5: Lot of two Star Trek: Voyager Year 5 production scripts, each cast signed on the front cover. Included is the Final Draft script for "Down Deep", dated August 17, 1998, with blue production cover,

Mar 18, 2026(2) Star Trek Voyager Cast Signed Scripts, Year 5

Star Trek DS9 Finale Episode Cast Signed Script: Very Rare, Star Trek: Deep Space Nine production script for the series finale, titled "What You Leave Behind". This Final Draft script, dated March 26, 1999, was a special script made for the cast,

Mar 18, 2026Star Trek DS9 Finale Episode Cast Signed Script

Star Trek Voyager Series Finale Cast Signed Script: Cast signed Star Trek: Voyager Year 7 production script for the two part series finale, titled "Endgame". This is a double-sized script, with both part one and part two bound together. Final Draft

Mar 18, 2026Star Trek Voyager Series Finale Cast Signed Script

(2) Highlander Signed Personal Scripts: Lot of two Highlander television signed production scripts. The first is Highlander: The Series episode "#97602 Armageddon", with blue production cover and metal brad binding. This script is

Mar 18, 2026(2) Highlander Signed Personal Scripts

Related Items

Bergeon 6173 Watch Repair Tool with Accessories: Bergeon 6173 Watch Repair Tool. Dimensions are 9 x 11.75 inches. Weighs 222.5 oz. Includes original box and accessories.

Mar 16, 2026Bergeon 6173 Watch Repair Tool with Accessories

Collection of Watchmaker's Calipers: A collection of vintage watchmaker's tools, including various calipers, gauges, and specialized instruments. Some tools are marked 'Bergeon' and 'Levin'. This includes a Bergeon No

Mar 16, 2026Collection of Watchmaker's Calipers

Vintage Watchmaker's Loupes and Tools: A collection of vintage watchmaker's tools. Includes 4 Behr loupes in original boxes, metal vices, and various movement holders used in watch repair and assembly. A great collection for the horolo

Mar 16, 2026Vintage Watchmaker's Loupes and Tools

Collection of Watchmaker's Screwdrivers (14): A collection of fourteen watchmaker's screwdrivers. Includes various sizes and handle types. Used for watch repair and other precision work.

Mar 16, 2026Collection of Watchmaker's Screwdrivers (14)

Salesman sample Union Fork & Hoe display box: Traveling salesman wooden display box full of sample Union Fork & Hoe Co. handles and hardware! WOW! Closed box measures 21"x24"

Mar 27, 2026Salesman sample Union Fork & Hoe display box

Antique Optometrist Set: Antique Optometrist test Set and more. Kings Elite. Case approx. 21 x 13 x 3 inches.

Mar 19, 2026Antique Optometrist Set

Vintage American Cystoscope Maker Cystoscope and Case: In-House Shipping Option: If you would like to use our in-house shipping service, please select “Arrange My Own Shipping” when paying your invoice. After payment, our in-house shipping tea

2 days LeftVintage American Cystoscope Maker Cystoscope and Case

Vintage American Cystoscope Maker Cystoscope and Case: In-House Shipping Option: If you would like to use our in-house shipping service, please select “Arrange My Own Shipping” when paying your invoice. After payment, our in-house shipping tea

2 days LeftVintage American Cystoscope Maker Cystoscope and Case

Vintage WW1 U.S. Army Medical & Surgical Chest: In-House Shipping Option: If you would like to use our in-house shipping service, please select “Arrange My Own Shipping” when paying your invoice. After payment, our in-house shipping tea

2 days LeftVintage WW1 U.S. Army Medical & Surgical Chest

Group of 4 Rotary Tool Kits: Set completions unknown. Largest case measures H 3 1/2 x W 15 1/4 x D 11 inches.

Mar 14, 2026Group of 4 Rotary Tool Kits

Lot of 2 Ancient Roman, Bronze Fibulas c.1st-3rd century AD.: Lot of 2 Ancient Roman, Bronze Fibulas c.1st-3rd century AD. Size 2 1/4 inches length. Fine collection of 2 cast bronze cross-bow type fibulas with original pins. Ex Florida collection.

Mar 15, 2026Lot of 2 Ancient Roman, Bronze Fibulas c.1st-3rd century AD.

Lot of 6 Ancient Roman Bronze Medical Tools c.2nd century AD.: Lot of 6 Ancient Roman Bronze Medical Tools c.2nd century AD. Size 3 1/4 - 6 3/8 inches length. Great collection of 5 cast bronze medical tools together with 3 needles. Provenance: From a Private Flor

Mar 15, 2026Lot of 6 Ancient Roman Bronze Medical Tools c.2nd century AD.

Related Searches

Mahogany CollectiblesKeystone Mfg. Co. CollectiblesMahogany Scientific & Medical ObjectsKeystone Mfg. Co. Scientific & Medical ObjectsMahogany Medical & Dental InstrumentsKeystone Mfg. Co. Medical & Dental InstrumentsKeystone Mfg. Co. Price GuidePrice ResultsAuctions in New York

TOP