Keywords: Delphos post office.jpg 40 50 36 N 84 20 24 W Front of the post office in w Delphos Ohio Delphos Ohio United States located at 127 N Main Street Ohio State Route 66 State Route 66 on the Allen County Ohio Allen County side of the city Built in 1933 it houses a small postal museum own 2010-03-26 User Nyttend Nyttend No<nowiki></nowiki>ne Built in Ohio in 1933 Art Deco architecture in Ohio Brick buildings in Ohio Delphos Ohio History museums in Ohio Ohio State Route 66 Post offices in Ohio Building-centered pictures by User Nyttend Taken with Canon PowerShot A540 |