Minerva Lustre Wool Yarn (1930s, 1940s)[]
2 fold, 1-5/8 ounce ball, 227 yards per ball. (1933)[]
Also came in 4 ounce balls.[]
100% wool.[]
Interchangeable Group 3 and[]
Interchangeable Group No. 2 (1933, 1941). []
"For Light Weight Sweaters, Dress, Scarfs and Infants' Garments."[]
