I noted the following information out of a book a number of years ago in case there was a connection to my research. I stumbled across the notes recently whilst doing a spring clean. There is still no connection to my research however someone else out there may find the information useful.
The name of the book may have been 'Convicts in WA 1850 - 1887'.
NIGHTINGALE, Edward (2691) b 1825 - Unmarried Hair Manufacturer Convicted Exeter 17.03.1849 15 yr sentence Sailed on Sea Park 05.04.1854 Ticket of Leave 05.04.1854 Conditional Pardon 01.09.1862 at Champion Bay Known to work in Perth for self 1855.