Plan of Great River. [Township]; Central Islip [Village]; Sayville. [Village];

1888

Part of Town of Islip

1915

Bay Shore East

1967

1:24k

Bay Shore East

1967

1:24k

Sayville

1967

1:24k

Sayville

1967

1:24k

Howells Point

1967

1:24k

Howells Point

1967

1:24k

Howells Point

1967

1:24k

Pattersquash Island

1967

1:24k

Pattersquash Island

1967

1:24k

Howells Point

1956

1:24k

Howells Point

1956

1:24k

Pattersquash Island

1956

1:24k

Bay Shore East

1955

1:24k

Bay Shore East

1955

1:24k

Sayville

1955

1:24k

Sayville

1947

1:24k

Howells Point

1947

1:24k

Bay Shore East

1944

1:24k