Tibetan time stick (column sundial) with metal gnomon Tibetan time stick (column sundial) with metal gnomon 1800-1899
Powder spray consisting of metal conatiner and leather bellows, for Parris Green, made by Sindicato Agricolo, Italy, 1920-1930, used 1928-1929 for anti-malarial work in the Pontine Marshes Powder spray for Parris Green 1920-1930
Tibetan time stick (column sundial). Gnomon missing Tibetan time stick (column sundial). Gnomon missing 1800-1899