Rediat Abayneh

10 minutes each.

6 minutes

10 minutes

10 minutes.

using vertical line for a reference

unknown timing

10 minutes.

using the vertical line for a reference.

15 minutes

unknown timing

5minutes

25 minutes

6 minutes each

unknown timing

1Min observation, 10Min drawing.

2 & half minutes

5 minutes each.

10 minutes 21/03/14

6 minutes each.

6 minutes each

observing 3min, drawing 10min

1min observing, 5min drawing

15 minutes,

drawing using light and shadow (rendering)

unknown timing

30 minutes