Becker, Ludwig (1808-1861)

References: M.Tipping Ludwig Becker (1979); J.Kerr The Dictionary of Australian Artists (1992); T.Darragh Ludwig Becker, a Scientific Dilettante Hist Rec Aust Sci. 11(4)(1997); E.Kynaston A Man on Edge (1981); H.Hewson Australia - 300 Years of Botanical Illustration (1999)