Tim Hartnell Creating Simulation Games on Your Computer Book 1986 1st Edition

Getting Acquainted with your ZX81 Sinclair Computer - Tim Hartnell 2nd Edition

Getting Acquainted with your ZX81 Sinclair Computer - Tim Hartnell 3nd Edition

How To Program Your Apple IIe paperback book By Tim Hartnell

Apple II II+ IIe IIc IIgs ProDOS User's Manual 030-0361-A

Getting Started On Your Mac By Tim Hartnell 1985

Norman Hartnell: The Biography By Michael Pick

Silver and Gold: The autobiography of Norman Hartnell (V&... by Hartnell, Norman