077 Pre-School Set

077 Pre-School Set was a DUPLO set released in 1975. It contained 20 pieces.
== Notes ==
* 077 Pre-School Set was only released in the USA.
* This set is the same as set 520 Bricks, Half Bricks, 2 Trolleys.
== External links ==
* 077 Pre-School Set at Bricklink.com
Category:PreSchool
Category:US only releases
Category:1975 sets
Category:0000 sets