Historical information
Portland Sesquicentenary celebrations.
Physical description
White flag bering words "PORTLAND'S / 1834 1984 / 150TH ANNIVERSARY" around a central motif of a whale in a black triangle.
Blue and green wavy lines fill in lower section of whale.
Lettering in black.
Wooden dowel attached to flag.
Inscriptions & markings
Front: (see above description)