TROLLEY DESTINATION SIGN CHANGER DISPLAY MODEL
275. TROLLEY DESTINATION SIGN CHANGER DISPLAY MODEL
Mechanical demonstration model illustrating a hand-operated destination sign changing system for early streetcars and trolleys, wooden construction with parallel rotating shafts, interconnected bevel gears, and a handwheel designed to advance and change displayed route information. | 14.5" l. | (Excellent Condition) | $500 - $1,000
Condition
(Excellent Condition)
275. TROLLEY DESTINATION SIGN CHANGER DISPLAY MODEL
Mechanical demonstration model illustrating a hand-operated destination sign changing system for early streetcars and trolleys, wooden construction with parallel rotating shafts, interconnected bevel gears, and a handwheel designed to advance and change displayed route information. | 14.5" l. | (Excellent Condition) | $500 - $1,000
Condition
(Excellent Condition)
