I need the year of death of the following mathematicians all of whom are written up in R.C.Archibald's book Mathematical Table Makers.


Carl Burrau, b. 1867, d. ???? - Danish, astronomer and actuary


Herbert Bristol Dwight, b. 1885, d. ???? - American, tables of integrals


Alexander John Thompson, b. 1885, d. ????, British, statistician, BAASMTC


Thanks for any insight.


Cheers, Scott



Query: Year of Death of Three Mathematicians
Burrau died in 1947 ([source](http://linkinghub.elsevier.com/retrieve/pii/S0315086085710154))
Dwight died in 1975 ([source](http://ru.wikisource.org/wiki/%D0%93%D0%B5%D1%80%D0%B1%D0%B5%D1%80%D1%82_%D0%91%D1%80%D0%B8%D1%81%D1%82%D0%BE%D0%BB%D1%8C_%D0%94%D0%B2%D0%B0%D0%B9%D1%82))
I could not find info on A.J. Thompson's year of death.


