Does any1 know where i can get printable trombone sheet music for the following songs?

dimensions-ralph ford............ye banks and braes o'bonnie doon-arr. michael sweeney.........train heading west-timoth broege......prairie ritual... rain on the mountains.train heading west..soldiers'procession&sword dance-bob margolis................ and the tempes-robert w. smith all the help i can get willl be much apreciated please give the song name and the website if u can thank you