[{"source_document_id":103,"title":"PERENNIALS - The Northwest Nursery Co.","url":"https://archive.org/download/CAT31304326/CAT31304326.pdf","rights_status":"unknown","evidence_claim_count":11,"relationship_count":0,"history_event_count":0,"sample_snippets":["The nursery had only a few to spare that spring but expected a large stock for fall 1920 delivery.","It is described as absolutely hardy, long lived and beautiful, and the ideal tree needed for the prairies.","The nursery predicts that within ten years it will be the leading tree in North Dakota.","The nursery states it is the only nursery that can supply them today after propagating the trees at considerable expense."]}]