Two one-page printouts from the internet giving biography on Herbert Joseph Larkin and his involvement with Larkin – Sopwith Aviation Co. of Australasia until its closure in 1920; printouts downloaded on 19/08/2010 and 20/08/2010. (As of June 2023, that website no longer exists ie http://oldbeacon.com/beacon/airlines/australia/larkin.htm)larkin herbert joseph., larkin aircraft supply co pty ltd., larkin jimmy, aircraft, aviation, larkin reg., king r., russell vera grace, wilson g.c., viqers a.w., mathews g.c., shipman t.t.