Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:survey
|
| gptkbp:conductedBy |
gptkb:U.S._Army_Corps_of_Engineers
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mississippi River Survey
|
| gptkbp:location |
gptkb:Mississippi_River
|
| gptkbp:period |
19th century
|
| gptkbp:purpose |
flood control
navigation improvement mapping |
| gptkbp:relatedTo |
gptkb:Mississippi_River
|
| gptkbp:result |
river engineering projects
|
| gptkbp:bfsParent |
gptkb:United_States_Army_Corps_of_Topographical_Engineers
|
| gptkbp:bfsLayer |
6
|