Brick 1 x 6 without Bottom Tubes with Cross Side Supports with 'THEATRE' Red print

Reference

3009apr0118

BrickLink® #

crssprt02pb065

Brick 1 x 6 without Bottom Tubes with Cross Side Supports with 'THEATRE' Red print (part 3009apr0118) is a LEGO element. CollectORbuild's catalog records it in 1 set, including Unused Parts Database Set - Pre-1965.