Island or Feature Name
Mason Point (of US mainland)

Nationality
US

Centroid Lat/Long
441549N 0760213W

Two-Minute Box
44^16′ x 76^02′

Location and description
Northeast (downriver) of Round Island, north-northeast of Spicer Bay (of US mainland)

Former, informal, or alternate names

Municipality
Clayton

County
Jefferson

Province / State
NY

Ports?

Book refs

1000islands.co ID #
774

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Data source.