Roberta-- There are many recordings available that include Johnny Horton's or Jimmy Driftwood's version of this song. I never knew that Pete Seeger had any involvement with writing it, and I do not know of any recording of it by him. I happen to be partial to the version by the Nitty Gritty Dirt Band.

Versions by any of these people should be available in any decent record store or any number of internet sources.