A sticker on one side of this six-sided tan paper model reads: 77. A second mark reads: Hexahedron I (/) Double Pyramid Type (/) (f)Faces 6, Faces 3,3,3,3,3,3 (/) (e) Vertices 5, No. 77 (/) (k) Edges 9 (/) e - k + F + 2 (/) A. Harry Wheeler (/) August 22, 1934.
This is one of a series of models of irregular hexagons that Wheeler made on August 22, 1934.
Compare 1979.0102.012, 1979.0102.014, 1979.0102.018, 1979.0102.020, 1979.0102.022, 1979.0102.025, and 1979.0102.026.
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