There are quite a few in extreme South Texas, but two that come to
mind are The Texas Air Museum in Rio Hondo which is a
crop-dusting/grass strip field with an on-site museum of 25 vintage
aircraft (http://www.texasairmuseum.com) and the Commerative Air Force
(http://www.rgvwingcaf.com/hanger.html) at Brownsville, Texas, with an
FBO and Barnstormer's Lounge.

I guess that makes it #83 and #84?