Deeds and copy deeds constituting a re-settlement of the Rosse estate by the 4th and 5th Earls
Parte deThe Rosse Papers
Bundle of deeds and copy deeds constituting a re-settlement of the Rosse estate by the 4th and 5th Earls (1898), with sequel releases and appointments of new trustees of the settlement.
Parsons, Laurence, 4th Earl of Rosse
Correspondence and papers of the 4th Earl concerning sewage disposal
Parte deThe Rosse Papers
Original bundle of letters and papers of the 4th Earl about sewage disposal at Birr, by turbine and sundry other methods; the correspondents include Bindon B. Stoney [see K/24. Not in chronological order.]
Parsons, Laurence, 4th Earl of Rosse
Letters and papers concerning the 4th Earl’s patents for inventions and experiments
Parte deThe Rosse Papers
Original bundle of letters and papers concerning the 4th Earl’s patents for a machine which he had invented for removing leaves and other matter from turbines, 1901-4; together with notes on his experiments with electro-plating, 1908. [Not in chronological order.]
Parsons, Laurence, 4th Earl of Rosse
Parte deThe Rosse Papers
Letters and papers, mainly of the 4th and 5th Earls, concerning the marriage settlement (1906) of Lady Muriel Parsons/Grenfell, daughter of the 4th Earl, with subsequent, related papers. [Not in chronological order. See also H/114.]
Parsons, Laurence, 4th Earl of Rosse