Was There A 13 Month Calendar

Was There A 13 Month Calendar - Web the world very nearly adopted a calendar with 13 months of 28 days. Web international fixed calendar: A league of nations plan for a unified.

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Web international fixed calendar: Web the world very nearly adopted a calendar with 13 months of 28 days. A league of nations plan for a unified.

A League Of Nations Plan For A Unified.

Web the world very nearly adopted a calendar with 13 months of 28 days. Web international fixed calendar:

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