At least back in antiquity (pre-1980) when I was doing luthier work in a shop, the best bridges were made by one of the Gutter family members. Hans loved them, and the shop owner, a pupil of his for years @ UNH, treasured the stash of them he bought when the Wurlitzer shop inventory was auctioned off. They were light in color and not strikingly figured. It wasca source of anger that Gutter, making his one at a time, of quality wood, could never get enough for his to rise above a near hand-to-mouth existence.
The Auberts, even back then, were vividly figured from soaking them in horse urine. For some resson these were everywhere, it seemed. Not that many people back then knew, or likely cared. Hardly anybody fussed over what was typically a five-minute job for five or ten dollars.
FWIW