Specimen bottle of yellowish flakey clay, gachni mitti from India, 1861 to 1935 Specimen bottle of yellowish flakey clay 1861-1935
Specimen bottle containing yellowish clay from India called gajni, Lahore, 1831 to 1920 Specimen bottle containing yellowish clay from India called gajni 1831-1920
Specimen bottle containing possibly addictive Russian edible clay, 1851 to 1930 Specimen bottle containing possibly addictive Russian edible clay 1851-1930
Specimen bottle containing possibly addictive Iraqi edible clay, 1851to 1930 Specimen bottle containing possibly addictive Iraqi edible clay 1851-1930
Specimen bottle containing lumps of natural ferrugineous clay called cerelemek in Yugoslavia Specimen bottle containing lumps of natural ferrugineous clay called cerelemek in Yugoslavia 1930