Had a brand new LS-13 years ago. It was one of the very last all green models made. The later models had white hulls and colored decks.
I now have a 1960 LS-16 (#249) and sail at White Rock. Most of the structural restoration is done but she still needs cosmetic work. Believe it or not, I am the third owner. The previous owner sailed her from the CSC for 34 years or so. She now lives on a trailer in Lake Highlands and primarily sails at White Rock Lake.