Thanks everyone! Two people responded and sent me eyepieces in the 9mm and 16mm range.
I bought a surplus Bell & Howell projector objective, around 60mm / F2.8, real sharp and clear with a baffled black tube assembly included, and I plan to make a 10x-15x (or so) mini-scope for kids to look at the moon, at the very least. Anybody got a 9-15-20mm plossl/MA to donate? Thanks,