Kunststricken: Große und kleine Decken (2004 republication) picture p 11, directions p 9-10, chart 21.

Source calls for 150g ‘mittelfeine sandfarbene Häkelkunstseide’ (mid-fine sand-colored Crochet Rayon) on needles size 2.5 (Old German size?) for an diameter of 80cm/31.5”.

This pattern is the same as the center part of Marie Louise

The pattern Miriam in Crochet and Fine Knitting has a different outer edge and uses Tridalia No. 8, 2.00 mm needles (Imperial No. 14) and diameter of 48 cm/19”.