By: magic-gigapans
Image: Callan Bentley, Mid-Atlantic Geo-Image Collection
License: Creative Commons Non Commercial ⧉

Uploaded: 30 Mar 2020
Last Updated: 2 Jul 2020

1.38 gigapixels
46,792 x 29,400 pixels
156.0 in X 98.0 in at 300dpi
8,545 pixels per inch

Can you figure out which unit is younger, and which is older? Cite your evidence.