Issued by AG für Schriftgießerei u. Maschinenbau in 1900 [Reichardt 2011]. Also carried by Van Loey-Nouri as Grotesques [c1914 specimen].
Shown by Photo-Lettering as Xenotype 3471 [PLINC 1965] and later listed as Neptun with Open, Contour, and Shaded variants [PLINC One Liner 1971]. Included in Headliners’ Morgan Press Collection as MP 428 [1968 catalog]. Also offered by Lettergraphics as Neptune [Lettergraphics 1968–1975] and by Face Photosetting, also as Neptune, in regular, Rimmed, and Outline styles [Face c.1981]. Added to Letraset’s Letragraphica range [1978 ad] [Modern Publicity].
Digitized by Peter Wiegel as Neptune CAT (2014) and by Ralph Unger as RMU Neptun (RMU, 2021).
