Image Item No. Description  64449  Support 1 x 6 x 10 Girder Triangular Catalog: Parts: Support  95347  Support 2 x 2 x 10 Girder Triangular Vertical - Type 4 - 3 Posts, 3 Sections Catalog: Parts: Support  1749  Support 2 x 4 x 13 Semicircle with 5 Pin Holes Catalog: Parts: Support  1749  Support 2 x 4 x 13 Semicircle with 5 Pin Holes Catalog: Parts: Support  77107  Support 11 x 11 Girder, Round Catalog: Parts: Support