Unusual double hemisphere map with California as an Island. Dutch text describes the expeditions and colonial possessions of the Dutch East India Company. The map originated in about 1670. Chatelain acquired the plate; he added decorative elements, including sailing ships, the Dutch crest, and a figure representing Europa seated inside a native fort.Zacharie Chatelain (d.1723) was the father of Henri Abraham (1684-1743) and Zacharie Junior (1690-1754).They worked as a partnership publishing the ...

Osservazioni meteorologiche e punti neri all'orizzonte

A world map packed with information about aviation and the aluminum industry.The use of aircraft in warfare, especially in the roles of close ground support and strategic bombing, was completely revolutionized during WWII. Apart from tactics, the technology also evolved to facilitate heavier bombers, faster fighters, more capable transports and greater range all-around. One critical component of this development was using light, flexible and sturdy aluminum frames and skins for the planes, rathe...