Conversation so far:
is pittsburgh the only burgh with an h
Pittsburgh is one of the few U.S. cities or towns to be spelled with an h at the end of a burg suffix.
why does pittsburgh have an h
Pittsburgh was originally named to honor William Pitt the Elder, but it was General John Forbes who did the naming. His Scottish background is the reason for that extra “h”.
what other burg cities end in h besides pittsburgh
Alburgh (formerly Alburg) is a town in Grand Isle County, Vermont, United States.
what's the story behind the name of the town of alburgh, vermont
The original name of the town, Alburgh, was changed to Alburg in 1891 by recommendation of the United States Board on Geographic Names.

Question: when did the name change back
Self-contained rewrite: when did alburg change back to alburgh