Neat Old Toys.com George has one mean Tonka site. This has become the gold standard for Tonka Toy sites.

Sandy's  Vintage Tonka 's Sandy details the historical origins of Tonka and adds a nice collection of photos.

CorgiBoys. My buddy Dan's site features vintage Corgi Toys and store displays.

Malcom's Diecast showroom. Nice site featuring diecast toys and Tiny Tonka's.

Toy Collector magazine article on Collecting Tonka- Featuring Tonkadave

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