31 bricks with 2, 4 and 6 studs

Details
Title
31 bricks with 2, 4 and 6 studs
Number
# 919
Parts
31
How is this number calculated?
Parts
100%
(31)
Released
1969
Theme
Build instructions
Parts
There are 3 different parts with a total quantity of 31.
Standard parts
(3 unique parts - Total quantity of 31)
8 x
3002a

8 x
3002a
15 x
3003a

15 x
3003a
8 x
3004

8 x
3004