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University of Illinois at Urbana-Champaign

Historical Aerial Photography for Monroe County, Illinois

Monroe County, Illinois ILHAP County Code: SL
Flightline Orientation: West to East
Number of Flightlines: 16
Year of Photography: 1940

Line Index: Monroe (6.5 Mb)

Photo Index: Monroe NW (2.5 Mb)
Photo Index: Monroe SW (2.8 Mb)
Photo Index: Monroe E (1.9 Mb)

Index Data: monroe.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   342 43 44 45 46 47  
2   32 33 34 35 36 37 38 39 40 41  
3   54 55 56 57 58 59 60 61 62 63 64 65 66 67  
4   16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1  
5   28 29 30 31 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 27 26 25 24 23  
6   83 82 81 80 79 78 77 76 75 74 73 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22  
7   72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 12 11 10 9 8 7 6 5 4 3 2 1  
8   197 198 199 200 201 202 203 204 205 206 207 208 209 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 54 53 52 51 50 49 48 47 46 45 44 43
9 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64  
10   160 161 162 163 164 165 166 167 168 169 170 9 10 11 12 13 14 15 16 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196
11   112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34
12   90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 89 90 91 92 93 94 95 96  
13   20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 106 105 104 103 102 101 100 99 98 97  
14   105 104 103 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89  
15   19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1  
16   87 88 89 90 91 92 93 94