(...) I believe that the 1 x 4 tile was never made without a groove. (Grooves were introduced almost a decade before the 1x4 tile first appeared.) (20 years ago, 21-Apr-04, to lugnet.trains, lugnet.space, lugnet.town)
(...) You're right. I had seen the catalog entry on Bricklink but never actually checked it out. None for sale..No ever sold.... Lotsa people have 'em on their wish list though. :) Mike (20 years ago, 21-Apr-04, to lugnet.trains, lugnet.space, lugnet.town)
