|Title||Letter, 'Of a petrified Echinus' from James Parsons to the Royal Society|
|Date||9 January 1755|
Published in Philosophical Transactions, as 'Remarks upon a petrified Echinus of a singular kind, shewn to the Royal Society, April 24, 1755, by the Reverend Richard Pococke, LL. D. Archdeacon of Dublin, and F. R. S. found on Bunnan's-Land, in the Parish of Bovingdon in Hertfordshire, which is a clay, and supposed to have been brought with the chalk, dug out of a pit in the field'
Read 24 April 1755
|Physical description||Ink on paper|
|Related material||DOI: 10.1098/rstl.1755.0027|
Fellows associated with this archive
|NA1240||Parsons; James (1705 - 1770)||1705 - 1770|