Conrad Beck died in 1989.
Conrad Beck was born in 1901.
Conrad Beck has written: 'Photographic lenses' -- subject(s): Photographic lenses 'The microscope, part II' -- subject(s): Microscope and microscopy 'The microscope' -- subject(s): Microscope and microscopy, Microscopy, Microscopes
Cave Beck died in 1706.
Heinz Beck died in 2006.
Claude Beck died in 1971.
Rollo Beck died in 1950.
Emil Beck died in 2006.
Nicholas Beck died in 1928.
Raphael Beck died in 1947.
David Beck died in 1656.
Bodog Beck died in 1942.
Cecil Beck died in 1932.