PSM V24 D764 Dynamo motor for electric train
Summary
Dynamo motor for electric train
Public domain photograph of electric motor, free to use, no copyright restrictions image - Picryl description
Tags
history of electric motors
popular science monthly illustrations volume 24
train
railroads
high resolution
scientific illustrations
science
science history
popular science
Date
1883 - 1884
Source
Wikimedia Commons
Link
Copyright info
public domain