
After a first acid bath the initial etching looked like this.

then I worked on it some more and dunked it in the acid bath again to bring out the highlights.

More ink/watercolour sketches of Hamburg Rathaus.



Boat tours take tourist on trips around the Alster lake in the middle of the city. (Note the plastic bag on the bike seat - it was a wet day.)
I read somewhere that there are more bridges in Hamburg than Venice