Is there anyway to determine how many Barth travel trailers were built with the large blue "astrodome" skylight? We just bought a Barth that has one and we were curious how many were made. Thanks.

Gerrit

see here:

https://www.barthmobile.com/eve...623997167#4623997167

and here:

https://www.barthmobile.com/eve...s/a/frm/f/7261003003