Reidar Hahn

Reidar Hahn is a former Fermilab photographer.

Happy Labor Day!

In May 2013, Wilson Hall is perfectly reflected, as are the surrounding plants and clouds and blue sky above.

Bovine majesty

In anticipation of the arrival of baby bison at Fermilab, we're sharing some of our favorite bison photos from years past. In 2016, a bison on the Fermilab campus shows off its beard. bison Photo: Reidar Hahn

In anticipation of the arrival of baby bison at Fermilab, we’re sharing some of our favorite bison photos from years past. In 2016, a bison on the Fermilab campus shows off its beard.

Oh, hello

In anticipation of the arrival of baby bison at Fermilab, we're sharing some of our favorite bison photos from years past. In 2008, a bison gets its close-up. bison Photo: Reidar Hahn

In anticipation of the arrival of baby bison at Fermilab, we’re sharing some of our favorite bison photos from years past. In 2008, a bison gets its close-up.