Free images results:

Steam pictures, stock photos and images


No3 Stock Photography
Author: Falcon stock
Fumarole Royalty Free Stock Photo
Author: Mhd
Locomotive Royalty Free Stock Photo
Author: Jolin
Mug Stock Photography
Author: Jgar
Train Stock Photography
Author: Andyb1126
Boiling Royalty Free Stock Images
Author: Parentx
Tea Bags Stock Image
Author: Jgar

Also, here are some commercial RF-licensed images that match your search criteria:  

Explore more commercial options: More Steam Stock Illustrations & Vectors | More Steam Stock Video Footage