Historical Aerial Photography for Union County, Illinois

ILHAP County Code: BHF Flightline Orientation: North to South Number of Flightlines: 14 Year of Photography: 1938 Photo Index: Union (4.1 Mb) Index Data: union.zip

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	1	2	3	4	5	6	7	8	9	10	11	12	13	14
North to South	West to East
		2			168 167	116		66
		3	18	153	166	117		67	99	101		24	22
		4	19	152	165	118	115	68	98	102	143	25	21	64
	17	5	20	151	164	119	114	69	97	103	142	26	20	63
	16	6	21	150 149	163 162	120 121	113	70	96	104 105	141 140	27 28	19 18	62 61
	15	7	22	148	161	122	112	169	95	106	139	29	17	60
	14	8	23	147	160	123	111	170	94	107	138	30	16	59
		9	24	145	159	124	110	171	93	108	137	31	15	58
		10	25	144	2	125	109	172	92	109	136	32	14	57
		11	26	143 142	3 4	126	108 107	173	91 90	110	135 134	33	13 12	56 55
		12	27	141	5	127	106	174	89	111	133	34	11	54
		13	28	140	6	128	105	175	88	112	132	35	10	53
			29	139	7	129	104	185	87	113	131	36	9	52
			30	49	8	131	103	186	86	114	130	37	8	51
			31	48	9	132	102	187	85	115	129	38	7	50
			32	158	10	133	101	188	84	116	128	39	6	49
			33	157 156	11 12	134	100 99	189 190	83 82	117 118	127	40	5	48
			34	155	13	135	98	90	81	119	126	41	4	47
			35	154	14	136	97	91	80	120	125	42	3	46
			36	41	15	137	96	92	79	121	124	43	2	45
			37	40	16	138	95	93	78	122	123	44	1
			38	39	17		94		77