RReportReportde William Parsons, Boston (Mass.)MateriasStreetsEdiciones (1)Report (1809)[s.n.] · inglésMás obras de William ParsonsScientific Papers of William Parsons, Third Earl of Rosse 1800-1867Specification of William ParsonsMMonster Telescopes, Erected by the Earl of Rosse, ParsonstowMonster Telescopes, Erected by the Earl of Rosse, Parsonstown
MMonster Telescopes, Erected by the Earl of Rosse, ParsonstowMonster Telescopes, Erected by the Earl of Rosse, Parsonstown
