Sheet music cover image of the song 'Warren Phalanx Quick Step', with original authorship notes reading 'Arranged for the Piano Forte by S Knaebel', United States, 1838. The publisher is listed as 'H. Prentiss, No. 33 Court St.', the form of composition is 'da capo', the instrumentation is 'piano', the first line reads 'None', and the illustration artist is listed as 'R. Cooke del.'.