Booz & Thomas

Philadelphia

Initial Marking: B&T

Location: Philadelphia

Years of Operation: 1875-1882

Predecessor: Booz, Hagstoz & Thomas

Successor: Booz & Co.

Gold and Silver Cases.

Case Grades

Note: This chart is not intended to be a comprehensive list of grades. Some grades changed traits over time and other grades may not be listed. This chart will be improved as additional information is studied.

Image	Name	Case Material	Gold Content	Gurantee	Source Catalogs	Trademarked
	18K	Gold	18K
	Coin Silver	Coin Silver
	Crown	Gold
	Eagle	Gold

Company Logos & Marks

Booz & Thomas

Company Case Trademarks & Hallmarks

Booz & Thomas

[Shield]
[Winged Hourglass and Globe]
Trade Mark