Brick 2 x 4 with Old Logo on Studs and without Cross Supports

Reference

3001d

Brick 2 x 4 with Old Logo on Studs and without Cross Supports (part 3001d) is a LEGO element. It appears in 2 sets, including Bricks Box and Unused Parts Database Set - Pre-1965. It has been produced in 4 different colors.