Essays, political, economical, and philosophical (1796)
Rumford, Benjamin, Graf von, 1753-1814, Adams, John, 1735-1826, former owner. BRL, John Adams Library (Boston Public Library) BRL · London : Printed for T. Cadell Jun. and W. Davies (successors to Mr. Cadell) ... · leaf 416
nal of the Chimney. Fig. 6. Shows a feflion of the fame Chimney after it hasbeen altered. ^ / is the new back of the Fire-place j / /, thetile or (lone which clofes the door-way for theChimney-fweeper; d i, the throat of the Chimney,narrow to four inches j a, the mantle, and h, thenew wall made… … c c ( 382 ) Fig. 7. This Figure reprefents the ground plan of aChimney Fire-place in which the grate is placedin a niche, and in which the original width A B ofthe Fire-place is confiderably diminifhed. ^ a i? h the opening of the Fire-place in frontafter it has been altered, and ti is the back of…
