"Rodman gun" . "Rodman's 15-inch cannon" . "Rodman gun" . . . "15-inch Rodman gun" . "Rodman converted rifles" . "Rodman converted rifle" . "Rodman carriages" . "Rodman carriage" . "large-calibre cannon" . "Rodman" . . "Thomas Jackson Rodman" . "Rodman smoothbores" . "Rodman smoothbore guns" . . "Rodman smoothbore" . "Rodman cannons" . "Rodman cannon" . "Rodman seacoast gun" . . . "converted rifles" . "Rodman rifle" . "Rodman guns" . "artillery tube" . "4.5-inch siege (ordnance) rifle" . "8-inch converted rifle" . "Rodman design" . "8-inch converted rifles" . . "8-inch converted Rodman rifles" . . "Rodmans" .