Country style clipart of American children standing behind a "One Nation Under God" sign.
Old fashioned clipart of Civil war drum and banners.
A patriotic bow with the stars and stripes.
A cute bald eagle cartoon that has "God bless the USA" written on it.
Classic, country style clipart of a watering can with flowers and flags in it.
Uncle Sam, the iconic image in America during the war with the slogan "We want You".
A top hat that's stars and stripes design reminds me of the old Uncle Sam images.
There's also an SVG and larger png available.
An old fashioned style clipart of an American eagle holding arrows in its claw while standing on a shield decorated with the U.S. flag.
"God bless America" - United States Marines raising the flag at Iwo Jim.
A single white star with a red border and three blue stripes trailing behind.
Here's another image of a ribbon with 3 stars and stripes in red, white and blue.
A map of the United States of America showing the states. This is also available as a larger png image and a scalable vector version if you'd like to use this for print.