The Library of Congress: Big John sign, Route 2, Iron Mountain, iron mine, Norway, Michigan (LOC)
stusmith_uk: ardlair stone circle
JamesPDeans.co.uk: St Monans 26 Sept 2016-001.jpg
Brigitte Lorenz: into the forest I go.........
NASA on The Commons: Fall Colors Around Lake Superior
JeanC38: Women's March on the Palouse
petewill: Frost
erictrehet: Sunset Stones: In Explore
erictrehet: MenHirs by Night
tango-: Matera, Italy, January 2016 1012
Historic Environment Scotland: Dun Mor Vaul broch, Tiree, Argyll 2010
Historic Environment Scotland: Dun Borve broch, Lewis, Western Isles 2011
Historic Environment Scotland: The Craw Stane Pictish symbol stone at Rhynie, Aberdeenshire in Scotland 1996
UBC Library Digitization Centre: [cuneiform tablet A] obverse
UBC Library Digitization Centre: [cuneiform tablet A] reverse
ubcarchives: Library, 1940s
malcolmacooper: Castlerigg Stone Circle, Cumbria
ubcarchives: Aerial view of campus 19 September 1925
Adonyvan: Lake Medora Aurora Reflection Panorama
Adonyvan: The dawn is breaking
NASAEarth: Rocketing into the Northern Lights
petewill: Compatible Pets
Steven Ruffles: The Pennine way 115.
Nathan Invincible: Quincy Dredge #2
DQmountaingirl: dueling woodwinds
National Register: Steamboat Springs Downtown Historic District
NASA on The Commons: Atlantis Docked to Mir
Szmytke: The Reaper - William Deans
Historic Environment Scotland: Barra Head Lighthouse, Berneray in 2003