Historical Aerial Photography for Washington County, Illinois

ILHAP County Code: BHH Flightline Orientation: North to South Number of Flightlines: 16 Year of Photography: 1938 Line Index: Washington (7.0 Mb) Index Data: washington.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	15	16
North to South	West to East
																31
										6						32
										5	109	110				33
								46	87	4	108	111	140	141	30	34
					6	7	45	47	86	3	107	112	139	142	29	35
			50	51	5	8	44	48	85	2	106	113	138	143	28	36
			49	52	4	9	43	49	84	1	105	64	137	144	27	37
		16	48	53	3	10	42	50	83	94	104	65	136	145	26	38
	15	17	47	54	2	11	41	51	82	93	103	66	135	1	25	39
	14	18	46	55	1	12	40	52	81	92	102	67	134	2	24	40
	13	19	45	56	83	13	39	53	80	91	101	68	133	3	23	41
	12	20	44	57	82	14	38	54	79	90	100	69	132	4	22	42
	11	21
	10	22	43	58	81	15	37	55	78	89	99	70	131	5	21	43
	9	23	42	59	80	16	36	56	77	88	98	71	130	6	20	44
	8	24	41	60	79			57	76	87	97	72	129	7	19	45
	7	25	40	61	78	17	35	58	75	86	96	73	128	8	18	46
	6			62			34	59		85		74	127		17	47
	5	26	39	63	77	18	33	60	74	84	95	75	126	9	63	48
	4	27	38	64	76	19	32	61	73	83	94	76	125	10	62	49
	3	28	37	65	75	20	31	62	72	82	93	114	124	11	61	50
	2	29	36	66	74	21	30	63	71	81	92	115	123	12	60	51
	1	30	35	67	73	22	29	64	70	80	91	116	122	13	59	52
	99	31	34	68	72	23	28	65	69	79	90	117	121	14	58	53
	100	32	33	69	71	24	27	66	68	78	89	118	120	15	57	54
					70	25	26		67	77	88	119		16	56	55