A harmonium, reed organ, entertained the Cooke family in the library on the first floor of the Cooke Castle tower. The organ was built by the Wilcox and White Organ Company in 1883.

The organ, pictured in the center of the room at right, is currently on display at the Stone Laboratory Office on the Columbus Campus of The Ohio State University.

Listen to the organ being played by organist Tom Cook:
"Sousa March"
"Carmen Ohio"
"Buckeye Battle Cry"
"Beautiful Ohio"

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