LEGO 6075-2 Castle Set Parts Inventory and Instructions - LEGO Reference Guide
Lego 6075 - instruction of alt. model C building - YouTube
6075-2: The first LEGO castle, which was released in 1981. I picked this up for $50 last week and built it today. Only missing four pieces and half of a minifig. Such
LEGO 6075-2 Castle Set Parts Inventory and Instructions - LEGO Reference Guide
LEGO MOC Wolfpack Tower & Medieval Ship - Classic Castle by Dream Build Bricks | Rebrickable - Build with LEGO
LEGO 6075-1 Wolfpack Tower Set Parts Inventory and Instructions - LEGO Reference Guide
6075 Wolfpack Tower showcasing what can be done with one classic LEGO set | Brickset