Leblanc instruments from 1983 catalogue: From left: Eb sopranino, Eb octocontraalto to low C, Bb bass to low Eb, Bb soprano, Bb octocontrabass to low C, A soprano, Bb contrabass to low C, Ab piccolo, Eb alto, F bassett horn to low C, Bb bass to low C, C soprano, D sopranino, Eb contraalto to low C