1. 12. Miscellaneous Pattern blocks [realia] by SI Manufacturing (Firm) Publication: Newmarket, Ont. : SI Manufacturing, , 250 blocks : wood, col. ; in round container, 15 x 20 cm. | Blocks comes in 6 shapes and colours. | Blocks are 1 cm. thick. | "Part Number: 10908 ; Batch Code: 1006." -- Lid | Ages 3 and up. Availability: Copies available: (1), Actions:
2. 12. Miscellaneous Geometric wooden solids [realia] by Spectrum Educational Media (Firm) Publication: Newmarket, Ont. : Spectrum Educational Media, , 19 blocks : wood ; in container, 16 x 20 cm. | "11865" -- Container. | Ages 8 and up. Availability: Copies available: (1), Actions:
3. 12. Miscellaneous Pattern blocks [realia] by Learning Resources (Firm) Publication: Vernon Hills, Ill. : Learning Resources, , 250 blocks : plastic, col. ; in round container, 13 x 16 x 16 cm. | Blocks comes in 6 shapes and colours. | Blocks are 0.5 cm thick. | "LER 0134" -- Container. | Ages 3 and up. Availability: Copies available: (1), Actions: