I got this post from another board and copied it here. If you ever lived in Nashville you may remember Huell Howser. He was on wsmv in Nashville in the late 70s. I got to meet him once and he was a nice guy. This was a link to a couple of documentarys on vintage trailers. Heres the original post.
Hi All! Here in California we have the incredible Huell Howser, who is the host of the PBS show "California's Gold". he explores, visits and chronicles the great places and people of our state. He has two awesome shows that can be ordered online off his website. I'm sure people can attest that these shows are excellent- although some people have a hard time with Huell-Ha! I watched "Mobile America" show, again two nights ago- Craig Dorsey is showcased. He also did a show on teardrops,
which I think, blew the craze skyward! Here are the two links....well worth it!