Computer data on 3-manifolds
Two downloadable censuses: the Martelli-Petronio classification of closed, orientable, irreducible 3-manifolds of Matveev complexity at most 9, with a description of the geometry of each manifold and the computer program generating the list, and the Frigerio-Martelli-Petronio classification of orientable finite-volume hyperbolic 3-manifolds with non-empty compact totally geodesic boundary triangulated by 3 or 4 but no fewer tetrahedra, given in SnapPea format with geometric invariants.