Image Item No. Description  9254-1  (Instructions) for Basic Bricks Catalog: Instructions: Educational & Dacta: Universal Building Set  9255-1  (Instructions) for Small Basic Set Catalog: Instructions: Educational & Dacta: Universal Building Set  9257-1  (Instructions) for Pullback Motor Catalog: Instructions: Educational & Dacta: Supplemental  9604-1  (Instructions) for Dacta Pneumatic Set (Undetermined Version) X Catalog: Instructions: Educational & Dacta: Technic