Historical Aerial Photography for Sangamon County, Illinois

ILHAP County Code: BHD Flightline Orientation: West to East Number of Flightlines: 17 Year of Photography: 1938 & 1939 Photo Index: Sangamon NW (2.8 Mb), Photo Index: Sangamon NE (2.8 Mb), Photo Index: Sangamon SW (3.2 Mb), Photo Index: Sangamon SE (2.3 Mb) Line Index: Sangamon (10.6 Mb) Index Data: sangamon.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	West to East
N to S	1															92	91	90	89	88	87	86	85	84	83	82	81	80	79
	2															65	66	67	68	69	70	71	72	73	74	75	76	77	78
	3										64	63	62	61	60	59	58	57	56	55	54	53	52	6	5	4	3	2	1	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1
	4	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	46	45	41	42		43		44	45	46	47	48	49	50		51	52
	5	93	92	91	90		89		88	87	86	85	84	83	51	50	49	80	79	78	77	76	75	74	73	72	71	70	69	68	6	5	4	3	2	1	62	61	60	59	58	57	56	55	54	53
	6	94	95	96	97		98		99	100	101	102	103	104	105	106	107	108	109	110	111	112	113	114	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32
	7	29	28	27	26		25		24		23		22	21	20	19	18	17	16	15	14	13	10	9	8	7	6	5	4	3	2	1	12	11	10	9	8	7	6		5		4	3	2	1
	8	30	31	32	33		34	35	36	37	38	39	40	41	42	43	44	45	46	47	48	49	50	51	52	53	54	55	56	10	9	8	7	61	62	63	64	65	66	67		68	69	70
	9		108	107	106	105		104		103		102	101	100	99	98	97	96	95	94	93	92	91	90	89	88	87	86	85	84	83	82	81	19	18	17		16	15	14	13	12	11
	10		109	110	111	112	113	114	115	116	117	118	119	120	121	122	123	124	125	126	127	128	129	130	131	132	133	134	135	136	137	138	139	16	17	18	19	20	21	22
	11			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	29	28	27	26		25	24	23
	12			56	57	58	59		60	61	62	63	64	65	66	67	68	69	70	71	72	73	74	75	76	77	78	79	80	81	82		83	23	22	21	20
	13				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	90	89
	14					119	120		121		122	123	124	125	126	127	128	129	130	131	132	133	134	135	136	137	138	139	140		141	142
	15					9	8	7	6		5	4	3	2	1	159	158	157	156	155	154	153	152	151	150	149	148	147	146		145	144	143
	16						10	11	12	13		14		15	16	17	18	19	20	21	22	23	24	25	26	27	33	34	35		36	37	38
	17						48	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32	31	30	29	28	39	40	41	42	43	44