REGD. TRADE MARK Fig. 9—Showing how half-bricks dovetail into each other. This ensures a firm “ bond” where the black half-bricks are used to form the side timbers. Where a black half-brick is laid next to any brick other than a white half-brick (into which Fig. é—Shows the construction of a simple… … Fig. 11—Showing how bracing bricks are used with white angle bricks to form the diagonal cross bracing timbers. The small pins on the bracing bricks fit into the holes in the sloping face of the white. angle brick. The inset diagram shows the assembly of the parts ri, in the main diagram.
Toys -- building · Toys -- architectural
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