1 matching record(s)
file U (Stack)Skempton, A. W.; Brown, Joyce
"John and Edward Troughton, Mathematical Instrument Makers"
offprint from Notes and Records of the Royal Society of London, vol. 27 no. 2, February 1973, pp. 233-262.
[1973-32]
1973
1 matching record(s)
file U (Stack)Skempton, A. W.; Brown, Joyce
"John and Edward Troughton, Mathematical Instrument Makers"
offprint from Notes and Records of the Royal Society of London, vol. 27 no. 2, February 1973, pp. 233-262.
[1973-32]
1973