Tetragonal Deuteropyramid Small 232×320 Medium 464×640 Large 742×1024 Download Tiff Original 1740×2400 | (260.0 KB) Description Illustration showing a tetragonal deuteropyramid. Keywords deuteropyramid, deuteropyramids, geometric solid, pyramid, pyramids, solids, tetragonal Galleries Pyramids Source: Frederick Converse Beach Encyclopedia Americana (New York, NY: Americana Company, 1903)
