Keystone Mfg. Co. ~ Antique & Vintage

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1915 Early Pennsylvania Auto License Plate. Applied Metal Keystone Plaque. Produced by Brilliant Mfg: 1915 Early Pennsylvania Auto License Plate. Applied Metal Keystone Plaque. Produced by Brilliant Mfg. Co. Dimensions: Height: 6 inches, Width: 12 inches, Depth: .1 inches. ---

2026

1915 Early Pennsylvania Auto License Plate. Applied Metal Keystone Plaque. Produced by Brilliant Mfg

Uniques and Antiques, Inc.Aston, PA

c1920 Keystone Mfg Co Steam Shovel, Pressed Steel: This is an awesome antique toy from Keystone Mfg Co. It is a pressed steel Steam Shovel. Black with red top and wheels. Retains original label on cab and what appears to be the original string on the

2026

c1920 Keystone Mfg Co Steam Shovel, Pressed Steel

GOLDEN SUN AUCTIONS, Inc.Fullerton, CA

Keystone Ride 'Em Steam Roller: Painted metal Ride 'Em toy with label. Reg. U.S. Pat Off. Oil Axles Frequently Keystone Mfg. Co. Boston, Mass. USA Goof Condition. 20" x 8 1/4" x 14"H

2025

Keystone Ride 'Em Steam Roller

Mid-Hudson Auction GalleriesNew Windsor, NY

RARE BCA KEYSTONE CIGAR CUTTER, THE BRUNHUFF MFG & CO.: RARE BCA KEYSTONE CIGAR CUTTER, THE BRUNHUFF MFG & CO. ADVERTISING SPECIALTIES #242, C. 1880/90, H. 8 1/2"

2025

RARE BCA KEYSTONE CIGAR CUTTER, THE BRUNHUFF MFG & CO.

EstateOfMind AuctionsMiddletown, NY

Antique Keystone Steamroller "Ride Em": Keystone "Ride 'Em" Steam Roller from the 1920s or 1930s.It was manufactured by the Keystone Mfg. Co. in Boston, Massachusetts. It is made of pressed steel with wooden handles. Measuring 20 long by 9

2025

Antique Keystone Steamroller "Ride Em"

Dutch Auction SalesMickleton, NJ

Keystone Dump Truck: Dump truck toy. Pressed steel. Keystone mfg co. American, mid 20th century. H 7-1/2 in. W 27 in. D 8-1/2 in. Condition: Appears to be original paint. Minor surface imperfections noted. Link

2025

Keystone Dump Truck

New England Auctions - Fred GiampietroBranford, CT

Keystone Mfg. Co. Graf Zeppelin: Keystone Mfg. Co. Graf Zeppelin pull toy. The zeppelin has some old overpaint and the top rear wing has been replaced. Still displays well with patina and a good look. Measures approximately 25" long.

2025

Keystone Mfg. Co. Graf Zeppelin

Kraft Auction ServiceValparaiso, IN

Keystone - Packard Fire Dept Truck: Keystone Mfg. Co. - Packard Fire Dept truck. Painted pressed steel. American, circa 1920. H 10-1/2" L 27-1/2" W 8". Condition: Possible historic repaint. Overall excellent condition wit

2024

Keystone - Packard Fire Dept Truck

New England Auctions - Fred GiampietroBranford, CT

A Keystone "Steamroller 60" ride-on toy tractor: A Keystone "Steamroller 60" ride-on toy tractor 1920s Marked in decal to each side: Keystone / Steam Roller 60 / Built by Keystone Mfg. Co. / Boston, Mass. U.S.A The painted pressed steel to

2024

A Keystone "Steamroller 60" ride-on toy tractor

John Moran Auctioneers, Inc.Monrovia, CA

SOLD

Keystone Ride 'Em Dump Truck: American. 1930s. Made by the Keystone Mfg. Co., Boston. The company trademarked the phrase "RIDE 'EM" in 1932. Marked, on side of dump bin. Size 15" x 25" x 9.5". Condition Significant wear throughout

2024

Keystone Ride 'Em Dump Truck

Miller & Miller Auctions Ltd.New Hamburg, ON

KEYSTONE MFG. CO. WRECKER TOW TRUCK: A professional restoration to a rust-free original truck. Condition: (Restored) Item Dimensions: 27" x 9" x 10 - 1/2".

2024

KEYSTONE MFG. CO. WRECKER TOW TRUCK

Dan Morphy AuctionsDenver, PA

Keystone Ride 'Em Steam Roller: American. 1920s. Pressed steel. Made by the Keystone Mfg. Co., Boston. The company trademarked the phrase "RIDE 'EM" in 1932. Marked on side. 14" x 21" x 9". The Howie Meyer Legacy Collection.

2023

Keystone Ride 'Em Steam Roller

Miller & Miller Auctions Ltd.New Hamburg, ON

Keystone Ride 'Em Mercury Flyer Locomotive: American. 1930s. Pressed steel Made by the Keystone Mfg. Co., Boston. The company trademarked the phrase "RIDE 'EM" in 1932. Marked on sides. 11" x 24" x 7". The Howie Meyer Legacy Collection.

2023

Keystone Ride 'Em Mercury Flyer Locomotive

Miller & Miller Auctions Ltd.New Hamburg, ON

Keystone 6500 Ride 'Em 4-4 Coal Tender: American. 1930s. Pressed steel. Made by the Keystone Mfg. Co., Boston. The company trademarked the phrase "RIDE 'EM" in 1932. Marked on the side. 9.5" x 20" x 7.5". The Howie Meyer Legacy Collection.

2023

Keystone 6500 Ride 'Em 4-4 Coal Tender

Miller & Miller Auctions Ltd.New Hamburg, ON

Keystone Air Mail Airplane Tin Toy: Lot G203 - Keystone Air Mail Airplane Tin Toy HIGHLIGHTS Mfg. by: Keystone Mfg. Co. Boston, Mass. Dimensions (in): 25.5x13x23 Location: Main Office

2023

Keystone Air Mail Airplane Tin Toy

Mecum AuctionsWalworth, WI

Keystone Ride Em Firetruck Tin Toy: Lot G195 - Keystone Ride Em Firetruck Tin Toy HIGHLIGHTS Mfg. by: Keystone Mfg. Co. Boston, Mass. Dimensions (in): 26x11x9 Location: Main Office

2023

Keystone Ride Em Firetruck Tin Toy

Mecum AuctionsWalworth, WI

Keystone Ride Em Tractor Tin Toy: Lot G198 - Keystone Ride Em Tractor Tin Toy HIGHLIGHTS Mfg. by: Keystone Mfg. Co. Boston 24, Mass. Dimensions (in): 23x15x10.5 Location: Main Office

2023

Keystone Ride Em Tractor Tin Toy

Mecum AuctionsWalworth, WI

Keystone Ride Em Dump Truck Tin Toy: Lot G197 - Keystone Ride Em Dump Truck Tin Toy HIGHLIGHTS Mfg. by: Keystone Mfg. Co. Boston 24, Mass. Dimensions (in): 24x15x8.5 Location: Main Office

2023

Keystone Ride Em Dump Truck Tin Toy

Mecum AuctionsWalworth, WI

Keystone Steamroller-60 Tin Toy: Lot G193 - Keystone Steamroller-60 Tin Toy HIGHLIGHTS Original* Built by Keystone Mfg. Co., Boston, Mass., U.S.A. Dimensions (in): 19x14x9 Location: Office Break Room *A designation of "Original" mean

2023

Keystone Steamroller-60 Tin Toy

Mecum AuctionsWalworth, WI

Keystone Dump Truck Tin Toy: Lot G194 - Keystone Dump Truck Tin Toy HIGHLIGHTS Original* Built by Keystone Mfg. Co., Boston, Mass., U.S.A. Dimensions (in): 26x9.5x8.5 Location: Main Office *A designation of "Original" means that

2023

Keystone Dump Truck Tin Toy

Mecum AuctionsWalworth, WI

Jacrim Hollow-Boat Green Painted Sail Boat Model: Jacrim Hollow-Boat Toy Green Painted Sail Boat. This is a fantastic green painted toy sail boat model made by Keystone Mfg. Co. in Boston, Massachusets. It has a wooden frame and canvas sails. Dimensi

2023

Jacrim Hollow-Boat Green Painted Sail Boat Model

PUBLIC SALEHudson, NY

Keystone Mfg. Co. "The Continental" Delivery Toy Truck, Wm. Filene's Sons Co., R.H. White Co.: Keystone Mfg. Co. "The Continental" Delivery Toy Truck, Wm. Filene's Sons Co., R.H. White Co. early 20th century the tires marked "Made For Keystone Mfg. Co., Boston, USA, Keystone Truc

2023

Keystone Mfg. Co. "The Continental" Delivery Toy Truck, Wm. Filene's Sons Co., R.H. White Co.

Fontaine's Auction GalleryPittsfield, MA

Keystone Steam Roller "60": American. 1930s. Pressed steel. Decalled, "Keystone Steamroller-60 Built by Keystone Mfg. Co. Boston, Mass., U.S.A". Original paint and decals. Evenly scattered surface losses with accompanying oxidat

2022

Keystone Steam Roller "60"

Miller & Miller Auctions Ltd.New Hamburg, ON

Early toy steam shovel, by Keystone Mfg Co, old labels, toy is 24" long, 7" wide & 14" high (as: Early toy steam shovel, by Keystone Mfg Co, old labels, toy is 24" long, 7" wide & 14" high (as shown), in old red & black paint,

2022

Early toy steam shovel, by Keystone Mfg Co, old labels, toy is 24" long, 7" wide & 14" high (as

Hudson Valley Auctioneers LLC Beacon NYBeacon, NY

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