One of a set of circles of photographers, hand-picked by the great +Thomas Hawk 
There are links to the other letters of the the alphabet in the body of the post.

Reshared post from +Thomas Hawk

Updated:  2,500 Kick Ass Google+ Photographers A-Da

A-Da:  http://goo.gl/4gh66c

Da-Ho:  http://goo.gl/E6u9Ir

Ho-Mi:  http://goo.gl/eVU9dw

Mi-Sh:  http://goo.gl/Peo77R

Sh-Z: http://goo.gl/FVhz46

Google+: View post on Google+