404 Universal Building Set

404 Universal Building Set is a Universal Building Set set released in 1977. It contains 459 pieces, including three LEGOLAND Minifigures.
== Notes ==
* 404 Universal Building Set was only released in the USA.
* This set is the same as set 912 Universal Building Set.
== External links ==
Category:Universal Building Set
Category:1977 sets
Category:0000 sets
Category:US only releases