Unicase with alternates (a, e, m, n, u...). You can find also an extra "&" at the ™ glyph and a "c" at the ¢. Inspired on the wonderful Goliath (1970) by Vincent Pacella, but with its own personallity.
I built this font ignoring all knowledge and experience of brickwork and physics. Yet it stands up to use ;) Work in progress...
This is a clone of Free Masonry