Looking for turn if the century, maybe up to the 1920s or so.

I know nothing about cards. I seem to see cards that say Steamboat on the cover. However some are reproduced. I don't want the reproduced cards

Any recommendations? I want to buy two decks that would look good with a set of antique chips

Can anyone provide me with a reputable card dealer of collector that would have a coupl of decks for sale?