"104208760"^^ . . . "04208760-n"^^ . "103330119"@en-us . . "0"^^ . "104047973"@en-us . . "a river steamboat on which theatrical performances could be given (especially on the Mississippi River)"@en-us . "0"^^ . "showboat"^^ . . . "a river steamboat on which theatrical performances could be given (especially on the Mississippi River)"@en-us . "showboat"@en-us . . . . .