InhaltsangabeWilder on connectedness.- R. L. Wilder's work on generalized manifolds - An appreciation.- R.L. Moore's first doctoral student at Texas.- A homological characterization of inner automorphisms of compact lie groups.- Realizing homology classes by PL manifolds.- Topology and measure.- HP?, Genuine and counterfeit.- On a space of group actions.- Remarks on the solution of first degree equations in groups.- Flat manifolds and the cohomology of groups.- Two characteristic classes and smith theory.- The degree of multiple-valued maps of spheres.- Stratified general position.- Clifford bundles, spinor bundles and dirac operators.- Seifert manifolds, plumbing, ?-invariant and orientation reversing maps.- G surgery I - A survey.- Smooth CE maps and smooth homeomorphisms.