Series "30".

Series "335". These wonderful collections come out of nineteen vols. in three ring notebooks. All the stamps are postally used. They come from a collector who was stationed in New Guinea and the Philippines during WW II and then traveled the world crossing the equator 54 times on assignment for multi-national corporations.

Series "389".An excellent group of individual and sets of stamps purchased by a Doctor for topical themes of medicine, medicinal plants, etc. The vast majority on this material is Mint Never Hinged from a wide range of countries Look these over carefully. You will have to leaf through many countries in your albums to find the "holes" in your collection that these interesting stamps might fill.