text: [{"text_idx": "#000003", "text": "Vintage Map of Urbana, Illinois 1869"}, {"text_idx": "#000004", "text": "Vintage Map of Springfield, Illinois 1867"}, {"text_idx": "#000005", "text": "Vintage Map of Shelbyville, Illinois 1869"}, {"text_idx": "#000006", "text": "Vintage Map of Sandwich, Illinois 1869"}, {"text_idx": "#000007", "text": "Vintage Map of Rockford, Illinois 1880"}, {"text_idx": "#000009", "text": "Vintage Map of Princeton, Illinois 1870"}, {"text_idx": "#000010", "text": "Vintage Map of Pontiac, Illinois 1869"}, {"text_idx": "#000011", "text": "Vintage Map of Paxton, Illinois 1869"}, {"text_idx": "#000012", "text": "Vintage Map of Naperville, Illinois 1869"}, {"text_idx": "#000015", "text": "Vintage Map of Monmouth, Illinois 1869"}, {"text_idx": "#000016", "text": "Vintage Map of Moline, Illinois 1889"}]