The courthouse building in Mariposa, CA with some basic Gimpy filters applied.
No machine-readable author provided. <a href="//commons.wikimedia.org/wiki/User:Elijahmeeks~commonswiki" title="User:Elijahmeeks~commonswiki">Elijahmeeks~commonswiki</a> assumed (based on copyright claims).
CC BY-SA 3.0
No machine-readable source provided. Own work assumed (based on copyright claims).