'Musi oa Sekwere sa Granite
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'Musi oa Sekwere sa Granite o nang le libaka tse 4 tse nepahetseng
Li-Granite Square Rulers li entsoe ka ho nepahala ho hoholo ho latela maemo a latelang, ka bokhoba ba maemo a holimo a ho nepahala e le ho khotsofatsa litlhoko tsohle tse ikhethileng tsa basebelisi, ka bobeli ka har'a workshop kapa ka phapusing ea metrological.