The socks I knitted recently for No 9 grandchild were from a wartime pattern and had an 'auto' heel.
The pattern book had several other sock patterns and I was interested to see that some had 'French' and some 'Dutch' heels.
For interest I knitted one each of these heels, they were both different from the 'auto' and from each other.
Neither looked like the heel on the socks knitted recently by a daughter.
Two questions:
a) how many recognised heel shapings are there?
b) where can I find details of them?
TIA
Mary