Thomas Picton
Thomas Pownall
Thomas Pownall (firma corta)
Thomas Rodríguez
Thomas Wallace
Thomas Wethered
Thomas del Mello
Thomas J. Pierce
Thomson Murray
Thuret
Thuring
Tillbaud
Tirraz
Tissot
Toledo
Tomás Butler
Tor
Tournal
Treilhard
Trelawny de Belhay
Treschow
Tricotet
Tripall Maurice
Trouillet
Tutot
Urbina
Vacherot
Vaillant
Valmont
Van Eyk
Vanstabel
Vassoigne
Vaughan Hamilton
Ve. Faisy Carlier
Vendoyer
Verax
Verger
Vernier
Vernon, Hood & Sharp
Vicente Gómez
Vicente Soria
Vicente Torre
Vicente Francisco Verdugo
Víctor
Víctor Poitevin
Víctor de Lering
Vidal
Vilmaint
Vuillaume
W. Columbine
