Here are some links favored by the LA SFV Machine Knitters:

About Knitting Machines

Alaskan Maine-iac

Angelika’s Yarn Store

Country Knitting of Maine

Daisy Knits

Fabienne.us

Knittsings

Knitting Paradise – machine knitting section

Little Knits – discount yarns

Needles of Steel – Anatomy of a Punchcard

Needle-Tek

Newton’s Yarn Country

Roberta Rose Kelley

Tom the Machine Knitting Guy

Virtual Knitting Machine Museum

youtube: weaver’s knot – demonstrated by Ana Petrova

youtube: “Ask Jack” – Knitting Machine Maintenance