Blackhawk, South Dakota Highways, Secondary Highways, etc

Latitude: 44.1559 (44°9′21″N), Longitude: -103.3599 (103°21′36″W)

Latitude: 44.1517 (44°9′6″N), Longitude: -103.3148 (103°18′53″W)

Latitude: 44.1555 (44°9′20″N), Longitude: -103.3641 (103°21′51″W)

Latitude: 44.1495 (44°8′58″N), Longitude: -103.3123 (103°18′44″W)

Latitude: 44.1486 (44°8′55″N), Longitude: -103.3164 (103°18′59″W)

Latitude: 44.1489 (44°8′56″N), Longitude: -103.3154 (103°18′56″W)

Latitude: 44.1501 (44°9′0″N), Longitude: -103.3095 (103°18′34″W)

Latitude: 44.1428 (44°8′34″N), Longitude: -103.2995 (103°17′58″W)

Latitude: 44.1487 (44°8′55″N), Longitude: -103.3055 (103°18′20″W)

Latitude: 44.1489 (44°8′56″N), Longitude: -103.3055 (103°18′20″W)

Latitude: 44.149 (44°8′56″N), Longitude: -103.3192 (103°19′9″W)

Latitude: 44.1535 (44°9′13″N), Longitude: -103.3067 (103°18′24″W)

Latitude: 44.156 (44°9′21″N), Longitude: -103.3253 (103°19′31″W)

Latitude: 44.147 (44°8′49″N), Longitude: -103.3084 (103°18′30″W)

Latitude: 44.1544 (44°9′16″N), Longitude: -103.3609 (103°21′39″W)

Latitude: 44.152 (44°9′7″N), Longitude: -103.3176 (103°19′3″W)

Latitude: 44.152 (44°9′7″N), Longitude: -103.3179 (103°19′4″W)

Latitude: 44.1522 (44°9′8″N), Longitude: -103.3108 (103°18′39″W)

Latitude: 44.1506 (44°9′2″N), Longitude: -103.3051 (103°18′18″W)

Latitude: 44.1509 (44°9′3″N), Longitude: -103.3049 (103°18′18″W)