'Red sand, yellow sand & brown sand of the yellow chalk' [specimens of foraminifera] virginals Schley sculp

Schley sculp

John Wilkins was elected a Fellow of the Royal Society in 1660

View of the new building at the Bank of England from Mansion House with a street scene

whose treaties on muscular electricity he edited

'Red sand, yellow sand & brown sand of the yellow chalk' [specimens of foraminifera] virginals Schley sculpCopy of plate 7 from the paper 'Uber den Grunsand und seine Erlauterung des organischen lebens', by Christian Gottfried Ehrenberg, Abhandlungen der Koniglichen Akademie der Wissenschaften zu Berlin 1855 (Berlin 1856) pp. 85 176. Supporting text inscription: 'Various species of chalk Foraminifera and various amounts of stoney matter in the chambers ; in their natural condition ' The text contains a full list of foraminifera [single celled marine