[{"source_document_id":17,"title":"Plums in South Dakota","url":"https://openprairie.sdstate.edu/cgi/viewcontent.cgi?article=1092&context=agexperimentsta_bulletins","rights_status":"unknown","evidence_claim_count":4,"relationship_count":0,"history_event_count":0,"sample_snippets":["The entry continues onto the following page.","Prof. C. A. Keffer reported on it in Bulletin 26, July, 1891.","On several trees in the old Station orchard planted in 1888.","Americana."]}]