The Adventurer SE

Very nice! I see that you're from Auburn. If that's a local truck, it was probably purchased from Tom Matson's Valley Motors, as it was known at that time. I bought my '73 D100 Adventurer Sport from there in May '73. It was originally a yellow and white long bed with the tool box just like yours. I actually wanted one that color, but they didn't have one in stock with the equipment I wanted.

I still have it, but have made a lot of modifications