Investigate & build a version of the pennant

[jdkunesh]

1-8-050 Pennant.
The municipal pennant shall be a long streamer showing the three stars on white at the staff, the fly being equally divided, blue and white. The municipal pennant shall be in the proportions of two in width to 15 in length, or two in width to 20 in length.

[jdkunesh]

Investigation still ongoing, with a new lead at the Chicago History Museum.