Hmmm... I wonder of something you might know about: - the early castle set 383 is from 1979 - in the building instructions it seemed that they used 3062a "Yellow Brick, Round 1 x 1 Solid Stud" instead of 3062b "Yellow Brick, Round 1 x 1 Open Stud" (...) (21 years ago, 21-Apr-04, to lugnet.castle)
(...) If you have a look at the building instruction and the box of the set 542 you'll see the grey brick solid, so I think lego just changed it in fact of producing the new "open stud"-bricks :) I've just ordered the solid parts ot be sure my (...) (21 years ago, 22-Apr-04, to lugnet.castle)
