"There are no Indians upon Lake Champlain except a small tribe of the Abnacques consisting of twenty families who Live at the Bottom of Massisque Bay, neither does it abound with Bever or such other Commoditys as Constitute the Indian Commerce therefore it has been formerly too much Neglected & represented as an Aquisition of Less Value than more Distance Lakes & Rivers which would Never have been thought of had it not been for the riches they produced, But this Lake is Nevertheless by far the most important Inland water in North America, Because it is the key of the Enemys Country, a Canal leading from New England, & New York, to the very Bowels of Canada, to Montreall in particular, the Seat of all their Indian trade & warlike preparations & which with the country round it is the most fertile part of all that province.
"Crown point Commands the whole Lake as it is the only Strait there is upon it, that can in the Least Among Vessels or boats in passing, till Arrived within a few miles of the French Settlements, therefore the English when in possession of that pass can land an Army openly or partys Secretly, in many Different places within a few hours march of the French Inhabitants, by which means they will have it in their power not only to Invade in time of War, but make reprisalls upon any other Occasion whenever they receive the Least Injury from French or Indians in any part of his Majestys Dominions In North America.
miles "From Fort Edward to Fort W^m Henry 15 From Fort W^m Henry to Ticonderogo 39 From Ticonderogo to Crown point 15 From Crown point to Fort S^t Johns 105 From Fort S^t Johns to La prarie 15 From La prarie to Montrall 3 --- 192 From Fort S^t Johns to Chamblay 12 From Chamblay to La prarie 12-24 From Chamblay to the mouth of the Sorrell River 45 From the mouth of the Sorrell River to Montreall 45 From D^o. to Quebic 135
"Lake Champlain (besides being the only Channel by which the English can possibly invade Canada from their frontiers) is the only one by which they can be Invaded from thence, for through the whole Extent of the South Bank of S^t. Lawrence River, or the great Lakes there is not another Communication by which an Army can be brought Sufficient to make any Conquest."