Frontispiece to 31 page book of 1843 by Solomon Willard, its architect, about "Plans & sections of the obelisk on Bunker's Hill with details of experiments made in quarrying."

Frontispiece to 31 page book of 1843 by Solomon Willard, its architect, about "Plans & sections of the obelisk on Bunker's Hill with details of experiments made in quarrying."

Item Information