Tuesday, July 28, 2020

Lines


There are enough prominent buildings in the background of this photograph of Sheffield in the 1980s to enable a form of visual triangulation to be used to pin down its location. The problem would be stopping for long enough to set up your theodolite - even in a black and white photo, those look like double yellow lines.

No comments:

Post a Comment

Black Friar

For a time, during the late 1970s, I had a job leading parties of foreign visitors on tours of historic London pubs. One of my favourite sto...