IBM Selectric II (with dual Latin/Hebrew element and keyboard). The switch to the right of the backspace key shifts the machine to right-to-left typing, as is required for Hebrew. Note also the two typing position scales, one numbered left to right, the other right to left.
Vari-Typer is the brand name of a variable-spacing typewriter used between the 1930s and the early 1980s in printing, as well as for the production of office documents of typographic quality.
Hammond 1 typewriter, 1885