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All items where Estimated time to digitize all records in set (hours) is 2000 (without punch card reading machine)

Improve alt-text: National War Work Council, Y.M.C.A. of the United States. (2020). YMCA World War I Service Punch Cards. Retrieved from the Data Repository for the University of Minnesota, https://doi.org/10.13020/D6KT2Q. — National War Work Council, Y.M.C.A. of the United States. (2020). YMCA World War I Service Punch Cards. Retrieved from the Data Repository for the University of Minnesota, https://doi.org/10.13020/D6KT2Q.