Nagell's Hardware & Paint
Nagell's Hardware, 625 Marquette Avenue, Minneapolis, Minnesota, USA
Last seen: 26-Jan-1926
Nagell's tube supplier is unknown.
Nagell's Hardware appears in newsprint as early as 5-Jun-1922, selling Radio equipment. As radio tube branding became more readily available, Nagell's got into the tube business with their store brand 'Gloria'
Advertising suggests that only UX-201A, and UX-199 variants were offered.
OEM branded tubes might be purchased in batches of 500-1000 tubes, and so would not be reordered until sold. The market of 1926 was particularly flooded with store brand 201A tubes