[{"source_document_id":103,"title":"PERENNIALS - The Northwest Nursery Co.","url":"https://archive.org/download/CAT31304326/CAT31304326.pdf","rights_status":"unknown","evidence_claim_count":7,"relationship_count":0,"history_event_count":0,"sample_snippets":["When handled in this way successful transplanting is said to be sure.","Choice specimens are shipped dug with the original ball of earth and carefully burlapped.","Especially pleasing in home yards and parks.","Described as one of the most beautiful of all evergreens."]},{"source_document_id":106,"title":"Daniels planting guide, 1950","url":"https://archive.org/download/CAT31385782/CAT31385782.pdf","rights_status":"unknown","evidence_claim_count":6,"relationship_count":0,"history_event_count":0,"sample_snippets":["Described as one of the finest spruces for landscape purposes.","Needles are somewhat shorter and much softer than those of Colorado Spruce.","Foliage varies from green to bluish-green, with bright fresh color.","Symmetrical, compact, and bushy in growth."]}]