Knit Cottage Slipper Socks. Free pattern here: http://lby.co/yF01uW
block 'n tackle knitting slipper pattern. My Nana used to make these for me. In fact I have a pair in my drawer.
block 'n tackle knitting: Free quick slipper pattern. Can't tell if I'll like these but I'll give them a try.
Knitting socks for soldiers | Wartime Canada, 1942 Complete Pamphlet