Five typewritten pages show 100 treadling variations that can be used for four shaft plain or twill threadings. This was part of a group project of the Twin City Weavers' Guild. The 5 accompanying swatches (17cm wide) woven by Hilma Berglund, use cotton carpet warp for both warp and weft demonstrate most of these possibilities. New labels are attached to replace original cellophane tape labels. Note to the text explains her numbering system. The information about the fifth sample is handwritten on cardboard. Scans of the first 4 swatches have the long side folded to show the reverse side of the weaving.
Hilma Berglund printed this card in black ink on red paper, cut into a triangle, mounted onto slightly larger triangles of aqua and black paper, and trimmed with silver lurex thread. An envelope and letter match the aqua paper trimming the card. The card is 9 x 21 cm. There are two handwritten note on the letter.