Shown by VGC as an original design named Circue, in Solid and Open styles [VGC 1973]. Not yet shown in 1972 [VGC 1972]. Also shown by Lettergraphics [Lettergraphics 1976]. A similar or identical design is shown by Castcraft as Chapel, with alias Cirque [sic!] [Castcraft 1978]. Circue Solid was adapted by Chartpak for dry transfer lettering before 1986.
Blackhole PB (Pink Broccoli, 2019) is a digital interpretation and used for the sample.