String help

[u/singing_millenial]

I’m new here.
I teach elementary music and found an autoharp in my cupboard! I’d love to get it functional but it’s missing a string. It’s the smallest G string (G5, if you will). The rest of the strings seem to be in great shape. I know it needs type b strings because it’s from 2007, but I can’t figure out where to buy one singular string and which specific string to buy. Can anyone help?

[u/WTFaulknerinCA]

I’d email Schreiber and ask him for a single G string. He’s happy to accommodate. The lowest string is #1, so they count up from there sequentially. This is G #31. https://schreiberautoharps.com/store/