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THESIS
PRESENTED TO THE FACULTY OF THE GRADUATE SCHOOL OF
THE UNIVERSITY OF PENNSYLVANIA IN PARTIAL
FULFILLMENT OF THE REQUIREMENTS
FOR THE DEGREE OF DOCTOR
OF PHILOSOPHY, 1906
BY
ALLEN ANDERS SEIPT
THESIS
PRESENTED TO THE FACULTY OF THE GRADUATE SCHOOL OF
THE UNIVERSITY OF PENNSYLVANIA IN PARTIAL
FULFILLMENT OF THE REQUIREMENTS
FOR THE DEGREE OF DOCTOR
OF PHILOSOPHY, 1906
BY
ALLEN ANDERS SEIPT
