Lego Idea Book 8888 The Lego Expert Builder Idea Book / LEGO TECHNIC IDEA BOOK
LEGO Technic Idea Book (8889, 1984)
Lego Trains Idea Book *7777*
Vintage (1970s) Lego brochure: Idea Book 221 (1973)
Lego Technic Ideas Book / Magazine / Booklet 8891
