Illinois Natural Resources Geospatial Data Clearinghouse Geospatial Data Clearinghouse Home


Historical Aerial Photography for Clark County, Illinois - JPEG Format

ILHAP County Code: BGC
Flightline Orientation: West to East
Number of Flightlines: 12
Year of Photography: 1938 & 1939
Compression: Adobe CS4 - Quality = 10



Line Index: Clark (33.2 Mb)

Index Data: clark.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   33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 1  
2   98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67  
3 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 133 132 131 130 129 128
4   99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127  
5   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 26 27 28 29 30 31 32 33
6   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  
7   157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 87 86 85 84 83  
8   180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 1 2 3 4 5 6 7 63 64 65 66 67  
9   31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 158 159 160 161 162  
10   108 107 106 105 104 103 102 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 170 169 168 167 166 165 164 163  
11   69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 88 89 90 91 92 93 94 95  
12   70 71 72 73 74 75 76 77 78 79 80 81 82 179 178 177 176 175 174 173 172 171 170 101 100 99 98 97 96