I do not have information on any of the other unlisted chapter names for SDT. The best source will be the national office (
abraly@sigmadeltatau.com). The national website lists all chapters whether active or inactive (in two separate listings) and there is no mention of these chapter names.
We just had our 43rd year reunion...eveyone looks fantastic (buy stock in Clairol!) and had wonderful stories and pictures to share.
Fraternally,
Paula M.
Beta Gamma '67