Frederick William Lehmann died in 1931.
Frederick William Lehmann was born in 1853.
Frederick Lehmann died in 1891.
William Frederick Lehmann has written: 'The effects of moisture content, board density, and press temperature on the dimensional and strength properties of flatpressed flakeboard' -- subject(s): Waferboard
Frederick Lehmann was born in 1826.
Frederick William Beechey was born in 1796.
Frederick William Wallace died in 1958.
Frederick William Chance died in 1932.
William Frederick Deacon died in 1844.
William Frederick Wyndham died in 1828.
Frederick William Sanderson died in 1922.
William Frederick Meggers died in 1968.
William Frederick Chambers died in 1855.