About this collection 1,226items3resource types2023collection createdFeb 10, 2023last updated Latest additions Burr Steinbach to Viktor Hamburger, Augu ... View Item Viktor Hamburger to W. Keith O'Steen, Au ... View Item Burr Steinbach to Viktor Hamburger, Unkn ... View Item Burr Steinbach to Viktor Hamburger, July ... View Item Explore all items