Actually, the name of this museum is the Walters, not Walter. This is perhaps one of the best art museums I've ever been to, and it's practically hidden in Baltimore's Mt. Vernon area. Admission prices are rather steep, but they often have free or $1 Saturday morning admission if you can wake up early enough. I especially enjoy their collection of medieval artwork and suits of armor. Lots of fun-- easily an entire day's worth of education and entertainment!
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