Historical Aerial Photography for JoDaviess County, Illinois

ILHAP County Code: BWT Flightline Orientation: West to East Number of Flightlines: 12 Year of Photography: 1946 & 1947 Photo Index: JoDaviess NW (4.1 Mb) Photo Index: JoDaviess NC (4.0 Mb) Photo Index: JoDaviess NE (1.9 Mb) Photo Index: JoDaviess SE (3.3 Mb) Photo Index: JoDaviess SW (3.9 Mb) Index Data: jodaviess.zip (coming soon) Target Compression Ratio: 6:1 Average Compressed File Size: 6.88 Mb

Highlighted table cells indicate files that best delineate the county boundary. The shape of the county is distorted in the flight line direction. Links are displayed by exposure number. File names include codes for county, roll number, and exposure number.

	Flightline	West to East
N to S	1	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3 18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1
	2	69	68	67	66	65	64	63	62	61	60		59	58	57	56	55	54	53	52	51	50	49	48	47	46	45	44	43	42	41	40		39	38	37	36	35	34	33	32	31	30
	3	9	8	7	6	5	4	3	2 124	123	122	121	120	119	118	117	116	115	114	113	112	111	110		109	108	107	106	105	104	103	102	101	100	99	98	97	96	95	94	93	92	91
	4				11	12	13		14	15	16	17	18	19	20		21	22	23	24	25	26	27	28	29	30		31	32	33	34	35	36	37	38	39	40	41	42	43	44	45	46
	5				80	79	78	77	76	75		74	73	72	71	70		69	68	67	66	65		64	63	62	61	60		59	58	57	56	55	54		53	52	51	50	49	48	47
	6					81	82	83	84	85		86	87	88	89	90		91	92	93	94	95		96	97	98	99	100		101	102	103	104	105	106		107	108	109	110	111	112	113
	7						146	145	144	143	142	141	140		139	138	137	136	135		134	133	132	131	130		129	128	127	126	125		124	123 122	121	120		119	118	117	116	115	114
	8						31	30	29	28		27	26	25		24	23	22	21	20		19	18	17	16	15		14	13	12	11	10		9	8	7	6	5		4	3	2	1
	9					32	33	34	35		36	37	38	39	40		41	42	43	44 70		69	68	67	66	65		64	63	62	61	60		59	58	57	56	55		54	53	52	51	50
	10						84	85	86	87		88	89	90		91	92	93	94		95	96	97	98		99	100	101	102		103	104	105	106	107		108	109	110		111	112	113
	11						143	142	141	140	139	138		137	136		135	134	133		132	131	130		129	128	127		126	125	124		123	122	121		120	119	118		117	116	115	114
	12											52	53		54	55	56		57	58	59		60	61	62		63	64	65		66	67	68	69	70		71		72		73	74	75