Mezue ahịrịokwu na-esonụ: N'afọ 1588 Burghley na Walsingham nyere Osborne ọrụ ka ya na Sir Henry Billingsley na Edward Fenton na-ahụ maka njikwa na nyocha ego nke njem nke Sir Francis Drake na Sir John Norreys
megide ndị Spen n'afọ 1589. Osborne gara n'ihu n'ọrụ ya na Treasury ruo mgbe ọ nwụrụ: o degaara Lord Burghley akwụkwọ na Disemba 1591 na-agba ume ka a gaa n'ihu na-ebupụ coal. E nyeghị iwu ikpeazụ na Chancery n'okwu ikpe nke Cornelius Avenant bidoro n'afọ 1588 megide Peter Osborne na Sir Rowland Hayward, dị ka ndị gọvanọ nke Company of Mineral and Battery Works, gbasara oke na wireworks na Tintern na ironworks ndị ọzọ na Monmouthshire, Derbyshire, na Isleworth, Middlesex ruo June 1593. N'afọ 1588 kwa, Osborne, ya na Ralph Rokeby na Thomas Fanshawe, guzobere Kọmitii iji kwado iwu nke wiil anọ mmiri n'okpuru ụlọ igwe ihe na-eme ka mmiri dị n'elu London Bridge na nsọtụ ndịda ya, maka imeziwanye ọkọnọ nke ọka ọka na Obodo: a na-emejuputa oru ahụ.