On the main floor, as you enter,  walk straight to the back. 

 Designated nursing and privacy room with comfy arm chair, changing table, sink and soap, diaper pail, trash can, hand dryer and paper towels. Sign on the wall says diaper kits for sale in the museum shop include diaper wipes, changing liner, and disposable bag. Air freshener in the corner and electric plug on the wall. Very clean

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