Blackhawk, South Dakota Highways, Secondary Highways, etc

Latitude: 44.1465 (44°8′47″N), Longitude: -103.3074 (103°18′27″W)

Latitude: 44.1599 (44°9′36″N), Longitude: -103.3266 (103°19′36″W)

Latitude: 44.1474 (44°8′50″N), Longitude: -103.3193 (103°19′9″W)

Latitude: 44.1496 (44°8′58″N), Longitude: -103.3106 (103°18′38″W)

Latitude: 44.1506 (44°9′2″N), Longitude: -103.3032 (103°18′12″W)

Latitude: 44.1467 (44°8′48″N), Longitude: -103.3144 (103°18′52″W)

Latitude: 44.1468 (44°8′48″N), Longitude: -103.3013 (103°18′5″W)

Latitude: 44.1559 (44°9′21″N), Longitude: -103.3548 (103°21′17″W)

Latitude: 44.1542 (44°9′15″N), Longitude: -103.3535 (103°21′13″W)

Latitude: 44.1418 (44°8′30″N), Longitude: -103.3079 (103°18′29″W)

Latitude: 44.1512 (44°9′4″N), Longitude: -103.3069 (103°18′25″W)

Latitude: 44.1572 (44°9′26″N), Longitude: -103.3261 (103°19′34″W)

Latitude: 44.1538 (44°9′14″N), Longitude: -103.3561 (103°21′22″W)

Latitude: 44.1476 (44°8′51″N), Longitude: -103.3012 (103°18′4″W)

Latitude: 44.1532 (44°9′11″N), Longitude: -103.3573 (103°21′26″W)

Latitude: 44.1606 (44°9′38″N), Longitude: -103.3238 (103°19′26″W)

Latitude: 44.1425 (44°8′33″N), Longitude: -103.3093 (103°18′33″W)

Latitude: 44.1483 (44°8′54″N), Longitude: -103.3149 (103°18′54″W)

Latitude: 44.1607 (44°9′38″N), Longitude: -103.3236 (103°19′25″W)

Latitude: 44.1519 (44°9′7″N), Longitude: -103.3129 (103°18′46″W)