[9] Museums Journal，31，April 1931，quoted in D.Follett，The Rise of the Science Museum under Henry Lyons，London：Science Museum （not dated），p.109.
[10] V.J.Danilov，Science and Technology Centers，Cambridge，MA：MIT Press，1982.
[11] The Exploratorium Cookbooks are still available.Details can be found on the Exploratorium’s World Wide Web server，ExploraNet.