Historical Aerial Photography for Marion County, Illinois - TIFF Format

ILHAP County Code: BGV Flightline Orientation: West to East Number of Flightlines: 13 Year of Photography: 1938 Compression: Adobe CS4 - Quality = 10 Line Index: Marion (87.5 Mb) Index Data: marion.zip (coming soon)

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	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	64	65
	2	26	27	28	29	30	31	32	33	34	35	36	37	38	39	40	41	42	43	44	45	46	47	48	49	50	51	52	53
	3	73	72	71	70	69	68		67	66	71	70	69	68	67	66	65	64	63	62		61	60	59	58	57	56	55	54
	4		1	2	3		4	5	6	7		8	9	10	11	12	13		74	75	14	15	16	17		18	19	20	21
	5	46	45	44	43	42	41	40		39	38	37	36	35	34		33	32	31	30	29	28		27	26	25	24	23	22
	6	1	2	3	4	5	6	7	8	9	10	11		12	13	14	15	16	17		18	19	20	21	22		23	24	25
	7	49	48	47	46		45	44	43		42	41	40	39	38	37	36		35	34	33	32	31		30	29	28	27	26
	8	50	51	52	53	54	55		56	57	58	59	60	61	62	63	64	65	66	67		68	69	70	71	72	73	74	75
	9		16	15	14		13	12	11	10		9	8	7	6	5	4	3	2	1	83	82	81	80		79	78	77	76
	10	40	39	38	37	36	35		34	33	32	31		30	29	28	27	26		25	24	23	22	21	20		19	18	17
	11	63	62	61	60	59	58	57	56	55	54	74	73	72		53	52	51	50	49	48	47	46		45	44	43	42	41
	12	47	48	49	50	51	52		53	54	55	56		57	58	59	60	61	62	63	64	65		66	67	68	69	70	71
	13	101	100	99		98	97	96	95	94	93	92	91	90	89	88	87	86	85	84	83	82	81	80	79	78		77	76