Front: 4 reflections, all strong
Rear: 3 reflections, 2 strong + 1 faint
Xenar by another name. Nothing special and absolutely not a wide angle lens. f/3.5 tessar types do well to cover their focal lengths.
Summicron1, according to the bible, 10th edition, the shortest original issue lens for the 2x3 Pacemaker Speed Graphic (minimum extension 61.9 mm) is the 80/6.3 Wide Field Ektar; for the Miniature Speed Graphic (minimum extension 58.7 mm), 90/6.8 Raptar. 65/6.8 Raptars and Angulons were offered for 2x3 Crown and Century Graphics, won't make infinity on a 2x3 Speed. I had a 65 Raptar, tried it on my 2x3 Pacemaker Speed. No go.
More seriously, in the early '50s when the OP's mystery lens was made, there were no 38 mm lenses around, including unheard of and very rare ancient lenses, that would cover 2x3. The contemporary 38/4.5 Biogon covers 84 mm (guess how I know that). I have a 45/9 CZJ Goerz Dagor from the late 30s that covers 2x3 (just) but it won't make infinity on a 2x3 Speed. Don't waste your time looking, its not in the catalogs. And then there's the mythical 45/14 Perigraphe, equally unusable on a 2x3 Speed.
I'd love to be proven wrong about the existence of 38 mm lenses that cover 2x3 in the early '50s.