Joseph H. Clark
(attributed)

Charles Alexander Burnett

Clement Beecher

Caleb Beal

Charles Brewer or Clement Beecher

Charles Augustus Carpenter

Curtis, Candee & Stiles

Christopher Gallup

Christopher Giffing

C. & G. Fletcher

Charles Hequembourg

Charles Hall

Carson & Hall

Cornelis Kierstede

Charles Leach

Cornelius Munson

Coit & Mansfield

Charles Oliver Bruff

Cyrus Platt

Cleveland & Post

Charles Platt Adriance

Clark, Pelletreau & Upton

Charles Le Roux

Caleb Shields

Calvin Stowe Ball

Cornelius Van Der Burgh

Colin Van Gelder Forbes

Charles Whiting

Calvin Wheaton