Euclid's 47th Problem Pythagorean Theorem with Grid Lapel Pin Masonic Combo…

Three matching pins at about 3/4 inch each, built around the 47th Problem of Euclid. The geometry carries meaning from the Master Mason degree onward, and the set format makes more sense than buying one at a time.

What it means: the Forty-Seventh Problem of Euclid

ASIN B00ET8RBL0 · We do not sell or ship this item. Product details and availability are provided by Amazon or the seller and may change.

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10/20/50/100Pcs Masonic Lapel Pins Bulk

10/20/50/100Pcs Masonic Lapel Pins Bulk

Priced and packaged for giving away, not wearing to Lodge. Useful for table lodges, civic tabling, or new member kits where unit cost matters more than finish quality.

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