F.W. Longbottom: astronomical photographer and founder of the Chester   Astronomical Society
  Frederick William Longbottom FRAS (1850-1933) was an original member of the British Astronomical Association and served as Director of its Photographic Section between 1906 and 1926. A hop merchant by trade, he spent much of his life in Chester where he was instrumental in founding the City's first astronomical society in 1892. 
Jeremy Shears
physics.hist-ph