persistent search / tin chloride solution / chemical operation / /
NaturalFeature
Pyrenees / /
Organization
Columbia University / Europe Conclusions Sarah Lowengard Academy / /
Person
George Palmer / Mayer Oppenheim / Robert Boyle / Tobias Mayer / Prussian blue / Robert Hooke / Jacob Christoph Le Blon / Moses Harris / Sarah Lowengard / Johann Heinrich Lambert / Antoine Lavoisier / Charles-François Dufay / Isaac Newton / George Berg / François Gonin / Jacques-Fabien Gautier / Louis-Bertrand Castel / Cornelis Drebbel / Jean Hellot / John Wilson / /