It might be the Babcock listed in "American Gun Makers including Supplement of American gun makers".
BABCOCK, Moses ”” Charlestown, Mass. Listed in Directories from
1838 to 1874. Was assistant to Abijah Monroe, gunsmith, then
owner of a shop on Charlestown Square 1877-81. Died Aug. 27,
1886.
"FLAYDERMAN'S GUIDE TO ANTIQUE AMERICAN FIREARMS and their value", 9th ed shows a .52 caliber underhammer cane gun which looks like a cane.
When it is cocked, the trigger pops out of its normally concealed position for use.
BABCOCK, Moses ”” Charlestown, Mass. Listed in Directories from
1838 to 1874. Was assistant to Abijah Monroe, gunsmith, then
owner of a shop on Charlestown Square 1877-81. Died Aug. 27,
1886.
"FLAYDERMAN'S GUIDE TO ANTIQUE AMERICAN FIREARMS and their value", 9th ed shows a .52 caliber underhammer cane gun which looks like a cane.
When it is cocked, the trigger pops out of its normally concealed position for use.