1. Category
2. Watch case makers

A

1. American Watch Case Co.

2. American Watch Co. cases

B

1. Bates & Bacon

2. Bay State Watch Case Co.

3. Bell Watch Case Co.

4. Brooklyn Watch Case Co.

C

1. Camm Watch Case Co.

2. Courvoisier-Wilcox Mfg Co.

3. Crescent Watch Case Co.

D

1. Dennison, Aaron Lufkin

2. Dennison Watch Case Co.

3. Dubois Watch Case Co.

4. Dueber Watch Case Manufacturing Co.

E

1. Elgin Giant Watch Case Co.

2. Essex Watch Case Co.

G

1. Giles, Bro. & Co.

2. Gruen-National Watch Case Co.

3. Gruen Watch Case Co.

H

1. H. Muhr's Sons

I

1. Illinois Watch Case Co.

2. Interior Finish of Case Backs and Cuvettes

J

1. Jeannot & Shiebler

2. Joseph Fahys & Co.

K

1. Keystone Watch Case Co.

L

1. Ladd Watch Case Co.

N

1. Newark Watch Case Material Co.

N (cont.)

1. North American Watch Co.

2. Northwestern Watch Case Co.

P

1. P.W. Ellis & Co.

2. Pennsylvania Watch Case Co.

3. Philadelphia Watch Case Co.

Q

1. Queen City Watch Case Co.

2. Queen City Watch Case Mfg Co.

R

1. Robbins & Appleton

2. Roy Watch Case Co.

S

1. Solidarity Watch Case Co.

2. Star Watch Case Co.

W

1. Wadsworth Watch Case Co.