LYRA relased in 80's 40 different models of puzzles.The themes were summer holidays,playmospace,eskimos,fun parks,christmas,school,train station etc.Each puzzle was in 6 versions with different number of pieces.There were puzzles from 18, 30, 45, 60, 72 and 120 pieces.
This paper was included in every box
also the logo of LYRA was at the sides of the box and not in front of the box
and 13 photos of puzzles (one is 2 times,with different number of pieces)
This is with different pieces
photos are from ebay