Changes up to March 2021

We have 9 new biographies:

We have 9 expanded biographies:

There are 35 new entries in our Additional material category. Each is linked to the entry on the left.

AbbeAstrophysical Journal Obituary of Ernst Abbe
AntonelliThe Kathleen McNulty Mauchly Antonelli Story
AntonelliPeddling, by Kathleen McNulty, 1938
CohnPaul M Cohn's books
CohnPaul M Cohn: Childhood in Hamburg
FallowsFearon Fallows by Stuart Atkinson
FallowsThe Royal Observatory, Cape of Good Hope.
FallowsHenry Lonsdale on Fearon Fallows
Fiorentini Mario Fiorentini and Italian Resistance
GnedenkoB V Gnedenko's Biography by his son
HajnalAndrás Hajnal's books
Hajnal András Hajnal's CV
James_RalphRalph James dies suddenly
KrawtchoukThe Fate of Academician Mikhail Krawtchouk
KrawtchoukKrawtchouk in the GULAG
MathewsG B Mathews' books
MauchlyThe Kathleen McNulty Mauchly Antonelli Story
MauchlyMary Mauchly drowns
MoirMargaret Barr Moir's papers
Moseley Henry Moseley's books
MoseleyHenry Moseley: Faith in the Work of the Teacher
MuirheadMemories of Edward Carpenter by R F Muirhead
MuirheadR F Muirhead's Laws of Motion
MuirheadRobert Franklin Muirhead's papers
NakanoHidegorô Nakano's Books
Perigal Henry Perigal: An Obituary
PerigalHenry Perigal's mathematical and astronomical work
Perigal Henry Perigal's tomb
PerthameBooks by Benoît Perthame
PerthameMathematical modelling in science
PoloziiGeorgii Nikolaevich Polozii Obituary
PoloziiGeorgii Nikolaevich Polozii's books
PoloziiGeorgii Nikolaevich Polozii's publications
RingroseJohn Ringrose's books
TodhunterThe attitude of Todhunter to experiments
WattieNora Isabel Wattie

Heinz Klaus Strick has added another 8 biographies to his Collection of biographies: