LD744  Listo Leads Alameda California, Wood tube with white and red paper wrapper intact. 10 No. 676 Dark Red Leads. 1.66mm diameter leads inside. 1 3/8 inch length. Sealed container. Mint condition. (1 avail)

LD745  Listo Leads Alameda California, Wood tube with white and blue paper wrapper intact. 10 No. 076 Blue Leads.  0.76mm diameter leads inside. 1 3/8 inch length. Sealed container. Mint condition. (1 avail)