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Start Over Subjects Surveys and Questionnaires ✖Remove constraint Subjects: Surveys and Questionnaires Titles Dear Sir, In July last, I sent copies of a circular containing questions on climatology ✖Remove constraint Titles: Dear Sir, In July last, I sent copies of a circular containing questions on climatology Dates by Range 1850-1899 ✖Remove constraint Dates by Range: 1850-1899

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  • Dear Sir, In July last, I sent copies of a circular containing questions on climatology1