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Historical Aerial Photography for LaSalle County, Illinois - JPEG Format

ILHAP County Code: BWY
Flightline Orientation: West to East
Number of Flightlines: 24
Year of Photography: 1939
Compression: Adobe CS4 - Quality = 10



Photo Index:
LaSalle NW (10.9 Mb),
LaSalle NE (11.0 Mb),
LaSalle CW (11.2 Mb),
LaSalle CE (11.2 Mb),
LaSalle S (3.7 Mb)

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