Started again in January of this year...pushing through Book Three of Palmer-Hughes. First started in the late 1950s in Pennsylvania, but took lessons only about two years or less then. I've enjoyed switching to the 4-3 fingering over the 3-2. Palmer-Hughes showed both in their early 1960s books, but my teacher back then started me on the 3-2.
I've been playing for 55years. Got the first piano box from my big bro for my 10th birthday. 26 piano keys and sounded like a strangled cat but I loved it. went on to 5 row chromatic c system at 21 and had a few lovely accordions since then. Do a bit of guitar. banjo, joanna and harmonica too