The Top 6 LEGO Space Sets From The 1990s – doubledumbassonyou
LEGO Space 6990 Futuron Monorail Transport System Train from 1987 - YouTube
LEGO - Space - 6986 - Spaceship 6986 - 1990-1999 - France - Catawiki
Monorail Transport System - LEGO Space set 6990
Brick To The Past on Twitter: "Found the 1990 LEGO catalogue. Was there ever a better year for awesome sets no matter what theme you were into? https://t.co/2VgH8mjLKT" / Twitter
LEGO Space's sets checklist
LEGO Set 6835-1-c2 Space Glider (1994 Space > Spyrius) | Rebrickable - Build with LEGO
LEGO - 6831 - Space: Space Police I - Message Decoder - 1989 -NO BOX | eBay