Keystone Puzzle Books

These are two different versions of “Tek” wood puzzles.  They are designed to look like books and when opened there are compartments that hold a small puzzle.  The smaller book…

Keystone House with Blocks

The house measures 13.5″ x 8″ x 8″.  The two sides of the roof rest on two pegs and when removed allow access to the blocks stored inside.  There are…

Keystone Hurdy Gurdy Model #240

This is a musical Hurdy Gurdy with a Swiss music box.  It measures 7.25″ x 3″ x 4.5″.  It came in two colors, pink and blue for girls or pale…

Keystone Target Ships

Here are a few examples of the target ships that came with many of the Keystone sets.  They measure 6″ x 2″.  These came with sets like the Coast Defense…

Keystone Exploding Fort #519

This is an early example of an exploding fort.  The box does not have a model number and neither does the printing plate but it appears in the 1938 catalog…

Conversion. Toy factory.

Keystone Mfg. Co., Dorchester, Mass. Feb., 1942.  Conversion of the machines from production of metal toys and motion picture projectors to radio filter boxes for jeeps and tanks. Photographer: Hollem,…

Conversion. Toy factory.

Keystone Mfg. Co., Dorchester, Mass. Feb., 1942.  Conversion of the machines from production of metal toys and motion picture projectors to radio filter boxes for jeeps and tanks. Photographer: Hollem,…

Conversion. Toy factory.

Keystone Mfg. Co., Dorchester, Mass. Feb., 1942.  Conversion of the machines from production of metal toys and motion picture projectors to radio filter boxes for jeeps and tanks. Photographer: Hollem,…

Conversion. Toy factory.

Keystone Mfg. Co., Dorchester, Mass. Feb., 1942.  Conversion of the machines from production of metal toys and motion picture projectors to radio filter boxes for jeeps and tanks. Photographer: Hollem,…