Post 1827
Pica and Elite (may be similar to Courier) are the two types on the machines I remember using from that time, I am sure there were others. Elite may be similar to courier, but I haven’t done a close comparison.
I didn’t find a font on my computer (quick look) that looks like what you have for Pica, it fact, of the ones I looked at, none had an open 4.
Pica and Elite on typewriters are not typefaces (commonly called fonts, these days) but rather are different spacings. A Pica typewriter will place the characters on a paper at ten characters per inch. An Elite typewriter will do it at 12 characters per inch. That is the only difference.