3 Advertising Pressed Steel Toy Semi Truck and Trailers: 1.) Campbell soup company, white with red trailer, 18 1/2" long.

2.) John Deere Parts Express, all white, 18 1/2" long.

3.) Tractor Supply Company, all red, 18 1/2" long. Makers names not found.

(All have some storage dirtiness, plus some paint chips.)