These are my Nana's beautiful vintage Catherineholm pots. I love the lotus design and am so grateful to cook with the same pieces Nana did.
The wonderful Mid-century Nordic line of kitchenware is classic, mod, and lasts forever. Most of the line was designed by Grete Prytz Korsmo in the 1950's.
Information on these pieces is hard to find on the internet and they are quite expensive on EBay. They are probably best acquired by keeping a keen eye open for them at thrift and antique stores.