Yesterday, PB Books’ newsletter No. 370 (!) arrived in our email inboxes. It features books on forgeries, World War II, the Spanish-Cuban-American War (1895–98), and other topics.
Hartmann is based in Louisville, Kentucky, United States. He has been active in the book trade since 1965 and is one of the few remaining philatelic literature dealers in the world. He can be reached via his website (a throw back from the 1990s) and by email at Leonard@pbbooks.net.
A detailed interview with him was published as “The Bookseller of Louisville: An Interview with Leonard H. Hartmann, Philatelic Bibliopole” in the journal Philatelic Literature Review 69 no. 4 (Fourth Quarter 2020).
