They are called collector's items because they are not a 100 years old. You can go to http://www.ebay.com and put in 1950s items and so on in the search bar and items for sale will come up.

The items from the 1940s and 50s can be found in antique stores. This is good because you can see and buy.

Your 1955 truck is built better than the new trucks. It is made out of steel.

I do. And I was just wondering if anybody knew of any websites that I could find vintage items or antique items from those time periods to put in a room? Something like LA Noire or Frank Sinatra or vintage Vegas? Anything really. I own a 1955 1st Series Chevy Pickup if that tells you anything. Thanks!