Seascape, Derwent Onyx (dark) pencil and Staedtler 0.1 Fineliner
on W&N stretched cotton canvas, 14" x 10"
In order to get straight lines for the buildings without a ruler, I held the pen securely whilst running my little finger along the length and width of the support. It's easier if you have a 'plate' surface but can still be done on something as 'notchy' as canvas if you go carefully. It's impossible on a larger support, of course, as you'd have to have really long fingers. Again, it needs to be re-photographed in daylight.