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Double Bass King Mortone tuning machines

james condino

Spruce dork
Commercial User
Sep 30, 2007
5,443
13,475
asheville, nc
www.condino.com
The H. N White company produced American Standard and King Mortone basses in the mid 20th century. Having a strong background in horns and metalworking, they manufactured their own tuning machines in house. Many of them featured beautiful hand engraving, unique to each individual piece.

Here is the set currently on the workbench, from #4004.

DSCN8750.JPG
DSCN8752.JPG

Also notice the inside of the back: the handwritten in pencil factory floor production number, the quality control King rubber stamp, and the final inspection paper label:
King Moretone  #4004 label.jpg
 
Pinging Steven Ayres ...

I saw, thanks. Interesting that there are pattern variations: were they unique to each instrument, or variations by model?

Kay plates were engraved for certain high-end models in '37 and early '38. We've inferred that they were engraved at the Kluson works, but there's no evidence on that one way or the other. There are three engraving patterns (floral, Swing Master and Selmer-Kay), either in brass, nickel or blacked for contrast. We've seen a few with engraved keys as well.