Literature, Sweden. A box with philatelic literature, including e.g. Åke Rietz - Svenska försändelser till utlandet före UPU, Robert Forsberg - Dubbletter H52-H589, Mäkinen - Sundberg - Svenska beläggningsstämplar 1811-1880, Handout from the Malmö 1st International Philateic Summit, colour guides and much more. Please take a look. Please see a selection of scans at www.philea.se.