Three good albums from Luxembourg starting period 1912/15 including letters and postcards (China) and many imperforates and color tests. We have 1 page of number 150 "5c violet", with various varieties. We spot 2 blocks number 1A, new and cancelled (Bühler certificate) as well as numerous examples of common use (including sheets) and 3 Proofs. We have 1 album of "end of catalog" PA and Services (including 1 zeppelin and some varieties) and 1 modern album period 1974 to 1977.