There was an initail set of A3 drawings which are 'lost' but a set of A1 drawings, 84.1 x 59.4 cm (sheet size) were stored between two boards and survived the studio in Acre Lane and loft time in Hackney.
Conté, graphite, and charcoal were used with shaped paper masks and fixative spray.
Initial photography took place in 2017 with further processing of the images in 2022. The final image in this set appears to be 'inverted'!
Numbering was applied at top right but I do not know the sequence.