| 1 | interactive maps viewer | | | | | | | 2 | 0.93% |
| 2 | home about contributors educational | | | | | | | 1 | 0.47% |
| 3 | geohistory website as well | | | | | | | 1 | 0.47% |
| 4 | resource browser browse through | | | | | | | 1 | 0.47% |
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| 7 | through all of the | | | | | | | 1 | 0.47% |
| 8 | all of the resources | | | | | | | 1 | 0.47% |
| 9 | available on the geohistory | | | | | | | 1 | 0.47% |
| 10 | on the geohistory website | | | | | | | 1 | 0.47% |
| 11 | the geohistory website as | | | | | | | 1 | 0.47% |
| 12 | website as well as | | | | | | | 1 | 0.47% |
| 13 | device resource browser | | | | | | | 1 | 0.47% |
| 14 | as well as related | | | | | | | 1 | 0.47% |
| 15 | well as related resources | | | | | | | 1 | 0.47% |
| 16 | available on the web | | | | | | | 1 | 0.47% |
| 17 | on the web view | | | | | | | 1 | 0.47% |
| 18 | the web view highresolution | | | | | | | 1 | 0.47% |
| 19 | web view highresolution digital | | | | | | | 1 | 0.47% |
| 20 | view highresolution digital images | | | | | | | 1 | 0.47% |
| 21 | highresolution digital images of | | | | | | | 1 | 0.47% |
| 22 | resource browser browse | | | | | | | 1 | 0.47% |
| 23 | your iphone or android | | | | | | | 1 | 0.47% |
| 24 | maps and documents | | | | | | | 1 | 0.47% |
| 25 | 7 firefox 3 safari | | | | | | | 1 | 0.47% |
| 26 | is compatible with current | | | | | | | 1 | 0.47% |
| 27 | compatible with current versions | | | | | | | 1 | 0.47% |
| 28 | with current versions of | | | | | | | 1 | 0.47% |
| 29 | all major browsers internet | | | | | | | 1 | 0.47% |
| 30 | major browsers internet explorer | | | | | | | 1 | 0.47% |
| 31 | browsers internet explorer 7 | | | | | | | 1 | 0.47% |
| 32 | internet explorer 7 firefox | | | | | | | 1 | 0.47% |
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| 34 | firefox 3 safari 4 | | | | | | | 1 | 0.47% |
| 35 | from your iphone or | | | | | | | 1 | 0.47% |
| 36 | about contributors educational resources | | | | | | | 1 | 0.47% |
| 37 | safari 4 chrome new | | | | | | | 1 | 0.47% |
| 38 | you can now use | | | | | | | 1 | 0.47% |
| 39 | can now use our | | | | | | | 1 | 0.47% |
| 40 | now use our interactive | | | | | | | 1 | 0.47% |