This Maryland state flag is mounted on a staff with a finial.
"This Flag has flown in most northerly (Point Barrow, Alaska), southerly (South Cape, Hawaii), easterly (Lubec, Maine), westerly (Attu Island, Alaska) points in US"
L. Edward Elliot
Goes with ZFC0083

PS Technically the eastern most point of the United States
is in fact that part of Alaske that lies on the "EAST" side of the 180th Meridian.

An noteworthy flag from the Star Spangled Banner Flag House Collection.