Paul Federbush Asymptotic Expansions for lambda_d of the Dimer and Monomer-Dimer Problems (16K, LaTeX) ABSTRACT. In the past few years we have derived asymptotic expansions for lambda_d of the dimer problem and lambda_d(p) of the monomer-dimer problem. The many expansions so far computed are collected herein. We shine a light on results in two dimensions inspired by the work of M. E. Fisher. Much of the work reported here was joint with Shmuel Friedland.