Essential reading (blogs):

Rachel Hulin Blog
Rob Haggart: A Photo Editor
Conscientious
Hippolyte Bayard
Lens Culture
Lenscratch
Amy Stein
Mrs Deane

Essential viewing (photographers):

Felix R. Cid
James Pomerantz
Ryan Mcginley
Cyrus Karimipour
Kate Kirkwood
Nick Cobbing
John Lehr
Frederic Lezmi
Jens Olof Lasthein
Hiroshi Sugimoto
Gail Albert Halaban
Izima Kaoru
Landan Nordeman
Steve Schofield
Asako Narahashi