PJT.SCHOU'l 'A', Analytical ü l eatmeat af tlie palytopes peffularly derived fi>om the ï'e^ulsrpofytopes. 



PI. II 



Eg. 13. 



Fia. 14 



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FT. ff 4 



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I l'i'linihl Kuil . \kul. i -I I htfii.sc/i. If Sectie . Dl. A7, X°ö. 



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