Pumpjack at an oil well in Harrison County | Crain's Connecticut
Image: 
Photographer: 
Nyttend
Photographer URL: 
https://en.wikipedia.org/wiki/User:Nyttend
Attribution Type: 
public domain
Attribution Type URL: 
https://en.wikipedia.org/wiki/en:public_domain
Image URL: 
https://commons.wikimedia.org/wiki/File:Fields_and_a_pumpjack_in_Boone_Township.jpg
Doc ID: 
5869