Mississippi Queen brass bell

I dont know much about the origin of the bell weither it was a gift shop item or if it actualy came off the mississippi queen. it is engraved Mississippi Queen St. Louis-New Orleans, it is aproximately 6inches tall and 6.5 inches at the base. solid brass, clacker is 5 inches long and solid brass, nut on top is solid brass and the banger bracket is solid brass. i will try to post a photo of it on here soon but i could use some insight weither this bell is the real deal. I have tried to research the item online cand i could not find anything at all about it .