Glueing pre-1940s Chairs?
I have inherited some oldish but not really valuable chairs. They were made by Louis Rasetter & Sons in Fort Wayne, Indiana between 1925 and 1945. They're folding chairs, originally part of a card table set. Apparently they made quite a few of them - one of my old neighbours dropped in the other day and he recognised them from his youth...
From the set of four, two are fine and intact and two are loose in a couple of the joints. I'd like some advice as to how to go about fixing them - without ruining them, as I am an amateur at this.
One has loose rails between the front legs, and the other is the same but also the front rail of the seat frame has come adrift. The rails look like they're dowelled and the front of the frame is tongue and grooved.
I'm thinking Aquadhere rather than Titebond III but I'm open to suggestions. I'm also going to be chasing some old style screws to replace some of the modern substitutes that have been used over the years, so if anyone knows a good source of wood screws then feel free to share.
First pic is the two good chairs, for context. Next is the dowelled leg/rail and then the frame (hope I'm using the right terminology here!)
Thanks!