a german-american artist and inventor charles august albert dellschau, a german-american artist and inventor, posthumously gained fame for his extraordinary scrapbooks containing drawings, collages, and watercolors of airplanes and airships. regarded as one of the first visionary artists, dellschau's work continues to intrigue art enthusiasts. early life and artistic pursuits born in 1830 in germany, dellschau's early life is marked by…