Abstract Leopold Morse was a philanthropist, businessman, and politician born in Germany and based in Boston, Massachusetts. This collection contains a number of items related to his personal life and political work, including his naturalization certificate, German vaccination paperwork from 1832, a scrapbook containing newspaper clippings and photographs, documents from 1882 and 1886 signed by Massachusetts Governors John Davis Long and George D. Robinson, respectively, officially naming him as a...