American Industrial Mining Co.
Preserving Our Mining and Industrial Heritage
Non-profit preservation, restorations and education

 
 
Universal Dredge Mfg. Air Trammer Locomotives
Denver, Colorado
 
Information gathered from published trade catalogs located
from the Morse Brothers collection at the Colorado School of Mines.
and original AMICo's Northern Idaho Silver Mine Site Surveys 2015
 
 

Universal Dredge Catalog advertisement from the
Colorado School of Mines Morse Brothers Collection.

Universal Dredge Mfg. Air Trammer Locomotive

Side A 18" gauge
Located in the Silver Mining Town of
Wallace, Idaho
 
Universal Dredge Mfg. Air Trammer Locomotive
 
Side A 18" gauge
Located in the Silver Mining Town of
Wallace, Idaho
Universal Dredge Catalog advertisement from the
Colorado School of Mines Morse Brothers Collection.
Universal Dredge Mfg. Air Trammer Locomotive
Model: MBH 3672 1824
C/N # 165
Located at Bunker Hill Mine.
Unit is sold and future location is unknown.

Universal Dredge Mfg. Air Trammer Locomotive
Likely converted from air to a diesel hydraulic conversion.
Side A
 
Universal Dredge Mfg. Air Trammer Locomotive
Likely converted from air to a diesel hydraulic conversion.
Side B
 

Universal Dredge Mfg. Air Trammer Locomotive
Likely converted from air to a diesel hydraulic conversion.
Side A Rear

Universal Dredge Mfg. Air Trammer Locomotive
Likely converted from air to a diesel hydraulic conversion.
Side A
Universal Dredge Mfg. Air Trammer Locomotive
Likely converted from air to a diesel mechanical conversion.
Side B
Universal Dredge Mfg. Air Trammer Locomotive
Likely converted from air to a diesel mechanical conversion.
Side A
Universal Dredge Mfg. Air Trammer Locomotive

Rear View 18" gauge
Located near Kellog, Idaho at an RV Park.
 
Notice where an Eimco airmotor has been retrofitted to this unit.
 
Universal Dredge Mfg. Air Trammer Locomotive
 
Side A 18" gauge
Located near Kellog, Idaho at an RV Park.

Universal Dredge Mfg. Air Trammer Locomotive

Side A 18" gauge
Located near Kellog, Idaho at an RV Park.
 

Universal Dredge Mfg. Air Trammer Locomotive

Side B 18" gauge
Located near Kellog, Idaho at an RV Park.
 

Universal Dredge Mfg. Air Trammer Locomotive

Side B front view 18" gauge
Located in the United Kingdom owned by Nick Kelly.
C/N : 328 Year : 1958
 
Photo by: Nick Kelly July 2015
 

Universal Dredge Mfg. Air Trammer Locomotive

Side B rear view 18" gauge
Located in the United Kingdom owned by Nick Kelly.
C/N : 328 Year : 1958
 
Photo by: Nick Kelly July 2015