Issued by Bauer in 1902 [Wetzig 1926–40] with alternates for ‘H’ and ‘T’. Accompanied by a set of initals which were also available for two-color printing [Bauer specimen]. Imperial is a heavier weight.
A phototype adaptation is shown in the Solotype catalog in solid (Hohenzollern Normal) and outline (Kimberly Outline) styles. Lettergraphics had it as Zwief.