FRANCE-Local Stamp (1898) Pharmaceutical conference. Pair of exhibition labels from 1898 conference. Not easy to find! (ImageA)

U.S.A.-Entire (1945) Creomulsion. Postal card (O) with printed ad for anti-cough, chest cold, bronchitis medication containing beechwood creosote, cascara bark, ipecac and various other tree barks. (ImageA)

U.S.A.-Entire (1945) Darthronol. Postal card (O) with advertisement for arthritis treatment containing massive doses of vitamin D. J.B. Roerig Co, Chicago, IL. (ImageA)

U.S.A.-Entire (1949) Man* falling asleep over blueprint drafting table. Non-sedative allergy medicine. One cent bicolor postal card (O) with advertising. 'Thephorine 'Roche'.' (ImageA)

COSTA RICA-Proof (1954) Pharmaceuticals. Imperforate proof pair in unissued colors. Scott No C240, Yvert No PA238. (ImageA)

DOMINICAN REPUBLIC-Imperforate (1998) Lemon grass. Bitter orange. Imperforate margin se-tenant pair. Medicinal plants. Scott Nos 1289c-d. (ImageA)

PERU-Proof (2004) Cat's Claw (Uncaria tomentosa). Imperforate pair. Medicinal plant used as a treatment in a wide range of immune system conditions. Scott No 1416. Only 2 proof sheets exist! (ImageA)

PERU-Proof (2004) Camu-camu (Myrciaria dubia). Imperforate pair Medicinal plant with one of the richest concentrations of vitamin C in the fruit. Scott No 1417. Only 2 proof sheets exist, and only 1 was signed in the margin! (ImageA)

PERU-Proof (2004) Maca root (Lepidium meyenii). Imperforate pair. Medicinal plant used to treat male impotence and female menopausal symptoms. Scott No 1418. Only 2 proof sheets exist! (ImageA)