Directions:

Isotope plaque, on George Service House, where Soddy proposed the concept of "isotope," 11 University Gardens - N55 52.37 W04 17.45
Joseph Black Building (modern chemistry building), University of Glasgow - N55 52.32 W04 17.57
Lord Kelvin's house, University of Glasgow - N55 52.28 W04 17.43.
Old Chemistry Building, Main Building, Gilbert Scott Building (now geography), where Soddy performed his preliminary work on isotopes - N55 52.24 W04 17.25.
"1" = Main Building, University of Glasgow, large multiplex of quandrangles - N55 52.26 W04 17.33.
"2" = staircase with lion and unicorn, taken from Old College - N55 52.28 W04 17.41.
Museum Stores, site of Soddy's equipment and models, Thurso Street - N55 52.17 W04 17.84.