SEPTEMBER 23 1899. SOME CALENDARIAL FACTS ABOUT THE TWENTIETH CENTURY. 1943. Whenever Easter occurs on March 27 or April 3 NEWS OF LIEUT. PEARY. Allman Bay and carefully defined the lands between 195 OBSERVATIONS OF POLARIS. GOVERNMENT AID IN FORESTRY. planted., scientific american, 1899-09-23


SEPTEMBER 23 1899. SOME CALENDARIAL FACTS ABOUT THE TWENTIETH CENTURY. 1943. Whenever Easter occurs on March 27 or April 3 NEWS OF LIEUT. PEARY. Allman Bay and carefully defined the lands between 195 OBSERVATIONS OF POLARIS. GOVERNMENT AID IN FORESTRY. planted., scientific american, 1899-09-23


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