Book 4 contains “Introduction of the 2nd and 3rd positions.

15 studies and major and minor scales through all keys in the first three positions.” Book 4 contains 12 short technical exercises and 15 studies in the first three positions, introducing various technical difficulties and arpeggios through all keys.

=Schön, M.= Practical Course of Instruction:—

Bk. VIII. Fundamental Instructions in the study of the positions, with examples and easy melodious Duettinos for two Violins in various major and minor keys (Third Position). (7618).

Step IV. All Positions.

=Blagrove, H.= 12 Studies. (9415).

=Courvoisier, C.= The School of Velocity.