This has been my most difficult project so far. Especially the unusually constructed mechanics behind the dial was a test of patience.
Bakelite wall telephone built in 1966 from Austria by E.Schrack EAG Wien (https://elektronikbasteln-pl7-de.translate.goog/bakelit-wandtelefon-baujahr-1966-aus-oesterreich-der-firma-e-schrack-e-a-g-wien?_x_tr_sl=de&_x_tr_tl=en&_x_tr_hl=en)
very nice.....cleaned up wonderfully! Welcome to the Forum....Doug
That came out real nice, I really like this type wall phone design.
Here's mine with a (presumably) earlier full metal version. At least it has a dedicated speed adjustment at all...
Here are the internal images from the site link above, for posterity.