The following are the various grades of Model 92's and some of the varieties we have been able to identify so far.  I am having problems with picture sizes so be patient...I'm working on it.  I will be adding photos as time goes on.  The link directly below shows the damascening patterns of the various grades.

                                           View Winding Wheel Damascening Patterns

845
Description
 21J Hunting Case Lever Set
 21J Hunting Case Lever Set Marked "5 Positions"
 21J Hunting Case Lever Set Marked "5 Positions" 08 Regulator
 21J Open Face Lever Set
 21J Open Face Lever Set Marked "5 Positions"
 21J Open Face Lever Set Marked "5 Positions" 08 Regulator

View an 845
Assorted
Description
The Accurate Timer 17J
The American Leader 21J

View The Accurate Timer
Appleton Tracy and Company
Description
 17J Hunting Case Lever Set
 17J Open Face Lever Set
 17J Open Face Pendant Set

View 2 Appleton Tracy's

Open Face Appleton Tracy Production Figures
 
Description
 Premier 17J Hunting Case Lever Set
 Premier 17J Open Face Lever Set

View an Appleton Tracy Premier

 
Canadian Pacific Railway
Description
 17J Open Face Lever Set
 17J Open Face Lever Set Marked "5 Positions"
 21J Hunting Case
 21J Open Face

View a 17 Jewel CPR (Courtesy Fred Hansen)

View a 21 Jewel CPR  (Courtesy Fred Hansen)
Crescent Street
Description
17J Hunting Case Lever Set
17J Hunting Case Lever Set 2 Tone Milled
17J Open Face Lever Set
17J Open Face Lever Set 2 Tone Milled
19J Hunting Case Lever Set
19J Open Face Lever Set
19J Open Face Lever Set Marked "5 Positions"
19J Open Face Lever Set Marked "5 Positions" 08 Regulator
21J Hunting Case Lever Set
21J Hunting Case Lever Set Marked "5 Positions"
21J Hunting Case Lever Set 2 Tone
21J Open Face Lever Set
21J Open Face Lever Set Marked "5 Positions"
21J Open Face Lever Set Marked "5 Positions" 08 Regulator
21J Open Face Lever Set Marked "Ruby Jewels"
21J Open Face Lever Set 2 Tone

View a 17 Jewel Crescent Street

View a first run Crescent Street

View a later Crescent Street

View a 21 Jewel 2 Tone Crescent St  Courtesy Fred Hansen

View the 3 Variations of 21 Jewel 2 Tone Crescent Streets

 
Canadian Railway Time Service
Description
17J Open Face Lever Set
17J Open Face Lever Set Marked "5 Positions"
17J Open Face Lever Set Marked "5 Positions" 08 Regulator

 
P.S. Bartlett
Description
17J Hunting Case Lever Set
17J Hunting Case Lever Set 08 Regulator
17J Open Face Lever Set
17J Open Face Lever Set 08 Regulator

 
Private Label
Description
AWW 21J Open Face Lever Set
The American Leader
Chronometro Supremo
Conklin's Railway Special 21J Hunting Case Lever Set Marked "5 Position"
D & R.G. Special  Hunting Case Lever Set
D & R.G. Special  Open Face Lever Set
Ermin's Black Diamond
Fraternity  21J Open Face Lever Set
J. Q. Hatch & Co.
Northern Best
Odin
Pennsylvania Special  21J Hunting Case Lever Set
Pennsylvania Special  21J Open Face Lever Set
Pennsylvania Special  23J Open Face Lever Set
Paragon Timekeeper 23J Hunting Case Lever Set
Paragon Timekeeper 23J Open Face Lever Set
Railroad Standard 19J Open Face Lever Set Marked "Ruby Jewels"
Railroader 17J Open Face
Railway Time Keeper 15J Open Face Lever Set
Rio Grande Western
Roadmaster 17J Open Face Lever Set
Santa Fe Route 21J Hunting Case Lever Set  Gilt Barrel Bridge
Santa Fe Route 21J Open Face Lever Set  Gilt Barrel Bridge
Stief RR Standard
G. Thomas  Winnipeg
Waltham Railway Timekeeper
Waltham Standard 19J Open Face Lever Set

View a Santa Fe Route (Courtesy Fred Hansen)
Riverside
Description
17J Hunting Case Lever Set
17J Open Face Pendant Set

View a Riverside

View the 4 variations of Riversides

 
Royal
Description
17J Hunting Case Lever Set
17J Open Face Pendant Set

View a Royal

View Royal production figures

 
Sidereal
Description
17J Open Face Lever Set
17J Open Face Lever Set Marked "5 Positions" 08 Regulator
19J Open Face Lever Set
19J Open Face Lever Set Marked "5 Positions" 08 Regulator

 
Vanguard
Description
17J Hunting Case Lever Set
17J Open Face Pendant Set
17J Open Face Lever Set
19J Hunting Case Lever Set
19J Open Face
19J Open Face Marked "5 Positions"
19J Open Face Marked "5 Positions" 08 Regulator
21J Hunting Case Marked "Ruby Jewels"
21J Hunting Case Lever Set
21J Hunting Case Lever Set Marked "Ruby Jewels"
21J Open Face Lever Set
21J Open Face Lever Set Marked "5 Positions"
21J Open Face Lever Set Marked "5 Positions" 08 Regulator
21J Open Face Lever Set   Number of jewels in round plug
21J Open Face Lever Set Marked "Ruby Jewels"
21J Open Face Lever Set Wind Indicator Marked "5 Positions" 08 Regulator
21J Open Face Pendant Set Marked "Ruby Jewels"
23J Hunting Case Lever Set
23J Hunting Case Lever Set Marked "5 Positions"
23J Hunting Case Lever Set   Number of jewels in round plug
23J Hunting Case Lever Set Marked "Ruby Jewels"
23J Hunting Case Lever Set Wind indicator
23J Open Face Lever Set
23J Open Face Lever Set Marked "5 Positions"
23J Open Face Lever Set Marked "5 Positions" 08 Regulator
23J Open Face Lever Set   Number of jewels in round plug
23J Open Face Lever Set Plug Marked "6 Positions"
23J Open Face Lever Set Marked "Ruby Jewels"
23J Open Face Lever Set Wind Indicator Marked "5 Positions" 08 Regulator

View Dial of Wind Indicator (s/n 16188093) Courtesy Greg Frauenhoff
Vanguard Non-Magnetic
Description
15J Open Face Pendant Set
17J Hunting Case Lever Set
21J Open Face Lever Set
21J Open Face Lever Set Ruby Jewels
23J Open Face Pendant Set

View a 21 Jewel Vanguard Non-Magnetic (Courtesy Brian Watson)

 
Waltham Railroad Standard
Description
Waltham Standard 19J Open Face Lever Set