My favorite pick-up of 2016 was this ca. 1904-05 cabinet photo of the Tacoma Track Team, with Ernie Tanner. Honestly wish I had this image for the Claxton book, but purchased it shortly after publication. The earliest known team photo of the "greatest athlete ever produced in Washington state": http://www.blackpast.org/aaw/ernest-c-tanner-1889-1956

It has since been donated to the Shanaman Sports Museum in Tacoma.