Maker: Unknown

Maker, possibly by: Nathaniel Stone (1649–1709)

Maker: Samuel Parmelee (American, 1737–1803)

Maker, possibly by: Nathaniel Stone (1649–1709)

Designer: Louis H. Sullivan (American, 1856–1924)
Designer: George Grant Elmslie (American, born Scotland, 1869–1952)
Fabricator: (hinges) Winslow Brothers Company (American, active ca. 1885–ca. 1920)

Maker: Unknown

Maker: The Kalo Shop (American, 1900–1970)

Maker: Phineas Bushnell (American, 1741–1836)

Maker: Phineas Bushnell (American, 1741–1836)

Maker: Phineas Bushnell (American, 1741–1836)

Maker: The Kalo Shop (American, 1900–1970)

Maker: The Kalo Shop (American, 1900–1970)

Maker: Falick Novick (1878–1957)

Maker: Julius Olaf Randahl (American, 1880–1972)

Maker: Augustus F. Otto (American, active ca. 1844 - 1867)

Maker: Samuel Parmelee (American, 1737–1803)
Maker, formerly attributed to: (possibly) Samuel Pancoast (w. c. 1785 - 1795)
Maker, formerly attributed to: (possibly) Saunders Pitman (American, 1732–1804)

Maker: J.T. and E.M. Edwards (American, active ca. 1852 - 1864)

Manufacturer: Pauline Pottery (American, 1883–1888)

Designer: Henry Bogoff (American, born Poland, 1908–1958)
Maker: Spear Novelty Company
Retailer: Jewels by Bogoff (1940 - early 1960s)

Engraver: Charles E. Barber (American, born England, 1840–1917)
Engraver: George T. Morgan (American, born England, 1845–1925)
Maker: United States Mint (founded 1792)

Designer: Amy Klein Reichert (American, born 1959, B.A. 1981, M.A. 1987)
Maker: (silverwork) Steve Smithers (American, born 1951)

Maker: Northwestern Expanded Metal Company

Maker: James Prestini (American, 1908–1993)

Maker: Charles Diedrich (American, 20th century)