Lawrence Base Ball Club.

The Lawrence Base Ball Club was organized in November 1858 and was the first baseball organization associated with the Harvard. Its first members were largely students of the Lawrence Scientific School, and early members included Frederic Ward Putnam (Harvard College Class of 1862) and Jose Eulogio Delgado, (Harvard College Class of 1858).

From the description of Records of the Lawrence Base Ball Club, 1858-1859, and 1910-1917. (Harvard University). WorldCat record id: 228512761

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