Duffield, Edward, 1720-1801.

Edward Duffield was a clock maker working in Philadelphia, Penn.

From the description of Brass dial bracket clock, 1760-1770. (Winterthur Library). WorldCat record id: 668258788

From the description of Tall case brass dial clock, ca. 1750-1780. (Winterthur Library). WorldCat record id: 668258892

From the description of Tall case brass dial clock, ca. 1760-1770. (Winterthur Library). WorldCat record id: 668258909

From the description of Tall case brass dial clock, ca. 1765. (Winterthur Library). WorldCat record id: 668258897

From the description of Tall case brass dial clock, ca. 1760-1780. (Winterthur Library). WorldCat record id: 668258894

From the description of Tall case brass dial clock, ca. 1760-1780. (Winterthur Library). WorldCat record id: 668258888

From the description of Tall case brass dial clock, ca. 1770. (Winterthur Library). WorldCat record id: 668258531

From the description of Tall case brass dial clock, ca. 1760. (Winterthur Library). WorldCat record id: 668258923

From the description of Tall case brass dial clock, ca. 1740-1780. (Winterthur Library). WorldCat record id: 668258926

From the description of Tall case brass dial clock, ca. 1760. (Winterthur Library). WorldCat record id: 668258902

From the description of Tall case brass dial clock, 1750-1775. (Winterthur Library). WorldCat record id: 668258899

From the description of Tall case brass dial clock, 1765-1775. (Winterthur Library). WorldCat record id: 668258529

From the description of Tall case brass dial clock, ca. 1750-1775. (Winterthur Library). WorldCat record id: 668258904

From the description of Tall case brass dial clock, ca. 1760. (Winterthur Library). WorldCat record id: 668258921

From the description of Tall case brass dial clock, ca. 1740-1750. (Winterthur Library). WorldCat record id: 668258890

From the description of Tall case brass dial clock, ca. 1760-1775. (Winterthur Library). WorldCat record id: 668258896