"taw" (was Re: History of "Walk Around")

The etymology of the term "taw" to mean a square dance partner is a topic that I've seen come up before--I think both on the rec.folk-dancing Usenet newsgroup and on some MWSD list I used to subscribe to--but never with any definitive resolution. One explanation sometimes offered is the one alluded to by Phil Jamison and Richard Hart, namely, that it derives from use of "taw" to mean a favorite marble. However, I haven't seen any citations of early sources to support this idea. I've only seen it offered as a conjecture after the actual origin of the usage was already obscure. The word "taw" also occurs in the phrase or "bring [someone] to taw" (or "come to taw"). The precise nuance of meaning implied by this phrase isn't clear to me, but it seems related to the ideas of getting someone under control and making them toe the line, and perhaps by extension the idea of bringing ("dragging"?) someone to the altar. You can find a long discussion of the phrase "come to taw" on the Mudcat Cafe site here: http://mudcat.org/thread.cfm?threadid=50284 One of participants quotes the Oxford English Dictionary (1989 edition) as citing this poem from a 19th-century source: He smiles at all the girls he meets, And you smile at him on the crowded streets, Why don't you make him 'come to taw', I know he wants a mother-in-law. Did this sort of usage "come/bring to taw" lead to the use of "taw" to mean a square dance partner? Perhaps. But the idea would seem more compelling if someone could provide evidence of any regional usage of "taw" to mean a spouse/sweetheart outside the context of square dancing. (By the way, I have no idea whether the expression "bring/come to taw" is etymologically connected with the phrase "toe the line" or with the "taw line" in marbles games.) Another suggestion is that "seesaw your taw" is a mangling via oral tradition, of the French phrase "chasse autour' (sidestep around). I think I first read that idea in an article by Stewart Kramer, which you can find here: https://www.ceder.net/ArticleCoOp/articles/sashay.php Personally, I think that this explanation has more of a ring of plausibility than the others. What keeps me from being fully sold on it is that I haven't yet seen an example of the phrase "chasse autour" (or the plural/polite form "chassez autour", with implied subject "vous" instead of "tu") appearing in an old French dance manual. I'd be interested if anybody can cite one. --Jim