[{"source_document_id":14,"title":"A Study of Northwestern Apples","url":"https://openprairie.sdstate.edu/cgi/viewcontent.cgi?article=1075&context=agexperimentsta_bulletins","rights_status":"unknown","evidence_claim_count":11,"relationship_count":0,"history_event_count":0,"sample_snippets":["Minnesota Gilbert is described with very large, flat seeds.","Core closed, small, clasping, sessile; cells axile, round, slit; tube funnel-shaped; seeds very large, flat.","Multiple correspondents report it first noticed near Rochester, Minnesota; accounts suggest it may have appeared as a top-grafted tree, with possible Russian or seedling origin.","Origin not definitely known; possibly from a Russian renamed variety."]}]