3-9 High Street, Millers Point 3-9 High Street, Millers Point 3-9 High Street, Millers Point are heritage-listed terrace houses located at 3, 5, 7, 9 High Street, in the inner city Sydney suburb of Millers Point in the City of Sydney local government area of New South Wales, Australia. The property was added to the New South Wales State Heritage Register on 2 April 1999. Millers Point is one of the earliest areas of European settlement in Australia, and a focus for maritime activities. These are a group of early twentieth century workman's terraces built as part of the post-bubonic plague redevelopment by the Sydney
Order-7-3 triangular honeycomb vertex figures: {"p",7,3}. In the geometry of hyperbolic 3-space, the order-7-4 triangular honeycomb (or 3,7,4 honeycomb) is a regular space-filling tessellation (or honeycomb) with Schläfli symbol {3,7,4}. It has four order-7 triangular tilings, {3,7}, around each edge. All vertices are ultra-ideal (existing beyond the ideal boundary) with infinitely many order-7 triangular tilings existing around each vertex in an order-4 hexagonal tiling vertex arrangement. It has a second construction as a uniform honeycomb, Schläfli symbol {3,7}, Coxeter diagram, , with alternating types or colors of order-7 triangular tiling cells. In Coxeter notation the half symmetry is [3,7,4,1] = [3,7]. In the