Baseplate 50 x 50
About
Baseplate 50 x 50 (ref. 4186a) is a LEGO part found in 2 sets of the catalog. These sets came out from 1964 to 1965. Themes of its sets: System, Samsonite, Supplemental.
Sources of the data of this element: Rebrickable
LEGO data from Rebrickable (rebrickable.com), building instructions from Brickset (brickset.com) and lego.com. LEGO® is a trademark of the LEGO Group of companies, which does not sponsor, authorize or endorse this site. Learn more