Anchor "Tower"...

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"Tower"(detail), Peter Schmidt, watercolor painting, 1975
.................................Anchor "Tower", John Emr, Anchor building stones, 2010
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I built this upper most section of the "Tower", with almost every block I have using sets 6, 6A, and 8A. My uneducated estimate is that I would need about 7,500 more block to build the entire "Tower". Any Anchor enthusiasts would like to make an estimate? Perhaps someone with enough block will rise to the challenge of building the "Tower"?
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