Boston Feby 16th 1777 —
[Extract]
We thank you for your obliging Intimations of the peculiar Danger of the Southern Seas; We are sensible of the hazard of Navigation in these stormy times, when the Political Gates as well as those of the Season threaten our Undertakings with Ship Wreck; — however at all Hazards we will have some Flour, Bar, & Pig Iron, having a fine air-Furnace, which wants only this last Article to make the Manufactory of Cannon effectual & Adequate. . . .
1. Mass. Arch., vol. 151, 41, Letters from the Board of War, 1776-1780.