Moore Expeditions 1836 Out of print
Roe Expedition 1836 Out of print
Drummond Expeditions 1841-1842 Out of print
Dempsters Expedition 1861 Available from Hesperian Press, Carlisle
Clarkson Expedition 1864 Available from me (LesMikeBrooker@bigpond.com), $52 plus postage
Giles 1875 Expedition Available from me(LesMikeBrooker@bigpond.com), $75 plus postage
Tietkens 1889 Expedition NOW AVAILABLE from Hesperian Press, Carlisle
