Signs are ubiquitous.

This sign is from a Native American Indian reservation powwow.
This sign is from Selma Alabama.
This sign commemorates the Anniversary of 9/11.
This sign is naughty.
This sign is in bad taste. It was during the anniversary of 9/11 in NY.
This sign is homemade. North End of Boston.
This sign is corporate and homemade in Harvard Square.
This sign sucks! It means GMO and it is all over our American roads.
These signs are cool and exist in almost every town.
This is a road sign.
This is a more descriptive road sign.
This is an old sign being re-used.
This is a sign of the times.
This sign is of a bad habit.
This sign is Montana cool.
This sign is also Montana cool.
This sign exists at every Motel/Hotel.
This sign means stop.
This sign is of a by-gone era.
This sign represents the forgotten American motel.
This sign goes with the VFW sign.
This sign is the opposite of the GMO sign. There are practically none of these.
This sign represents trains.
This sign is confusing.
This sign represents inner city beauty.
This sign represents cultural foods.
This sign means we like Obama.
This sign means wtf?
This sign means “we don’t care about your property value.”
This sign means crap for sale.
This sign means we can’t spell.
This sign means “support the little guy.”
This sign is typical urban.
This sign is cute.
This sign is outmoded.
This sign means music and beer.
This sign means country.
This sign commemorates the old American roads.
This sign means signs are mobile.
This sign means “drinks for sale.”
This sign means beer and babes go together.
These signs promote shows.
These signs are a combo of the old and the new.
This building is a sign.
This sign makes you feel safe to park your car.
This sign makes me want to use credit.
This sign should be in a museum.
This sign is old school.
This sign is simple.
This sign is provocative.
These signs are typical billboards selling stuff that is bad for you.
These signs represent moving.
This sign represents a call for help.