Here is a terrific example of a 1959 Tonka Thunderbird Express Semi and Trailer, this was the typical semi used in 1959 with terrific red and white coloring and the Thunderbird express graphics. Note thet tthe TonkaToys decal is not on the doors and only on the front of the trailer as shwon in the close-up.
Do you have Tonka Toys to sell? Please Contact me at Micah@tonkatoys.com