Case Notes and Index Index volume to the drawings, and manuscript case notes, chiefly by Carswell but some in other hands. There are three bound volumes which give case notes for each drawing, arranged in the same order. Volume one contains the case notes for sections A, B, Ca and Cb; volume two has the notes for sections D, E,Fa and Fb, and Volume three has notes for sections Fc, Fd, G, Ha, Hb, Hc, I, K, and L. In addition there is a box of loose case notes which have a different system of numbering. These have not yet been matched up with the drawings.