What the they don't mention in the article, is the flag with the seal is the official flag. Generally, it is only flown from city government buildings. The informal city flag, which is just the fields of blue and yellow, is what is more commonly flown across the city by non-city or quasi-city buildings like the Art Museum.
EakinsCanoeFleet t1_jba2cqw wrote
Reply to [Inquirer] Philadelphia’s flag is bad. Design a better one. by rndljfry
What the they don't mention in the article, is the flag with the seal is the official flag. Generally, it is only flown from city government buildings. The informal city flag, which is just the fields of blue and yellow, is what is more commonly flown across the city by non-city or quasi-city buildings like the Art Museum.