https://www.facebook.com/groups/4770669677posts/posts/10164413651119678/

The Haas Atlas (page 7) would identify the foundry mark as being a Hulse-Typen manufactured Pica face for Smith-Corona: https://archive.org/.../typewriter.../page/n5/mode/2up
Page 31 of the 1954 Smith-Corona Typewriter Type Styles and Keyboards Catalog would indicate it seems to match up solidly with the Pica Gothic No. 4 typeface: https://typecast.munk.org/.../1954-smith-corona-scm.../ Especially look at the Q, the J, and the 8. The '64 NOMDA guide Mark links is the same, but doesn't have as extensive a typesample.
Many machines, and especially the American manufactured ones, don't always have foundry marks which line up with the respective catalogs.





