Thornton, John, Map of Virginia, [273].
Thorpe, Thos., Catalogue of MSS., [354].
Three Rivers, [486].
Thunderbolt Island, [372], [373].
Thurloe, State Papers, [336].
[Ticonderoga], road to (1759), [485];
attacked by Abercrombie (1758), [523];
his defeat, [523];
view of its ruins, [523];
map of the attack, [524];