Isn't there a photo of a Guild banjo somewhere? Ralf?
See Hans' book page 166! Can't paste it here, it's Hans' copyright.
One of the Guild made Banjos lived in Dallas, TX back in 2017, but it had a dot neck, not the fancy neck as shown in Hans book. See 5th article here, the owner was even willing to sell it:
tol-lol-de-rol.rssing.com
I don't think this one below would fly however:
There were even Banjo stings offered in 2013 and 2014!
And as already shown, the Madeira by Guild Banjo:
Since Deering was mentioned:
There was a banjo manufacturer
Vega in the past. The Vega company was founded in Boston back in 1881. Arguable the most popular Vega product at the time would be the 5-string banjo that was designed and also used by the noted folk singer
Pete Seeger.
C.F.Martin acquired the Vega rights from the Bostonian Nelson Family in May of 1970. In March of 1979 C.F.Martin sold the Vega name to the
Galaxy Trading Company of South Korea.
And in 1989, Vega (at least the Banjo rights) was bought by the
Deering Banjo company which continued the storied history of Vega musical instruments.
Ralf