Enjoyed your great explanation of the construction, how interesting that they were still available when you were with Towle! Whiting did make a ball & twist, as did Dominick & Haff, know I've seen other makers beside those you mention, but they're just not coming to mind at the moment.
Have a weakness for twist-stems, and some I've had were quite sturdy, while others were
very flimsy; and have seen pointed bowls on twist-stem coffee/demitasse size souvenir spoons, with little doubt that they were just decorative, like the heart-shaped bowls, but believe that a good number of the larger ones were marketed as orange spoons, though their practicality might be questionable.
The page below, from an 1896 retailer's catalog, shows a "Heavy" twist-stem orange spoon at bottom left - I have the same spoon (marked only 'Sterling') in the smaller size with a regular oval bowl, and it's pretty substantial despite its delicate appearance.
~Cheryl
