Data: Acta Palaeontologica Polonica, publisher, Polish Academy of Sciences; Polish Academy of Sciences, headquarter, Warsaw

Acta Palaeontologica Polonica was published by the Polish Academy of Sciences which has its headquarters in Warsaw.

Data: Alfred Garth Jones, birthPlace, England

Alfred Garth Jones was born in England.

Data: 101 Helena, discoverer, James Craig Watson; James Craig Watson, almaMater, University of Michigan; James Craig Watson, stateOfOrigin, Canada; James Craig Watson, deathCause, Peritonitis
The discoverer of 101 Helena is James Craig Watson, a Canadian. His alma mater was the University of Michigan and he died of peritonitis.