While not weapons I thought this might be of interest...
I had a nice opportunity to see some of the exhibit before it officially opened...but just the two hallways alongside the main exhibit which was still being set up..
Milwaukee Art Museum
Summer of CHINA
June 11, 2011–September 11, 2011
This summer, enter a realm of majesty and mystery. Experience three thousand years of Chinese art and culture in five exhibitions at the Milwaukee Art Museum. This ambitious series, titled the Summer of CHINA, is part of a year-long celebration honoring the ten-year anniversary of the Museum’s Santiago Calatrava—designed Quadracci Pavilion.