Post Office Mural - Langdon ND This oil-on-canvas mural entitled "Taking Toll" (a.k.a. “Indians Demanding Wagon Toll”) was painted in 1939 by Leo J. Beaulaurier. The work is installed above the Postmaster's door at the Langdon, North Dakota post office. According to a local newspaper story, this was the first Federal building artwork to be sponsored by the Treasury Department's Section of Fine Arts program in the state; the local Postmaster was quoted as saying that Langdon was the smallest city in the nation to be "granted a mural." (The source for this information is an un-cited article, dated Oct. 12, 1939, included in the National...