Humboldt, Alexander von - Autograph Letter Signed 1812 CDVs Opera dated in 1933 in London

dated in 1933 in London

Rossini and Donizetti

Sizes are 4

June Anderson

shown in roles in Richard Strauss's Der Rosenkavalier

Humboldt, Alexander von - Autograph Letter Signed 1812 CDVs Opera dated in 1933 in LondonGerman geographer, naturalist and explorer (1769 1859), who made very significant contributions to several fields of science including botany, zoology and geophysics. After 5 years (from 1799 through 1804) of travelling through Latin America, Humboldt published a series of large volumes with valuable information, later was the first to propose that humans were changing the world climate. Autograph letter signed, to British writer Helen Maria Williams