 The university assumed ownership of the now @-@ disused observatory building and was originally going to abandon it . Louis Beaufort Stewart , a lecturer in the Faculty of Applied Science and Engineering , campaigned for it to be saved for the Department of Surveying and Geodesy . He eventually arranged for the building to be re @-@ constructed on a more suitable site . Demolition work was carried out in 1907 : the stones were simply left in place over the winter , and were used the following year to construct a re @-@ arranged building just east of the main University College building ( south of Hart House ) . 
 The university assumed ownership of the now @-@ disused observatory building and was originally going to abandon it . Louis Beaufort Stewart , a lecturer in the Faculty of Applied Science and Engineering , campaigned for it to be saved for the Department of Surveying and Geodesy . He eventually arranged for the building to be re @-@ constructed on a more suitable site . Demolition work was carried out in 1907 : the stones <a href='uninflect' title='1'><mark>were</mark></a> simply left in place over the winter , and <a href='uninflect' title='2'><mark>were</mark></a> used the following year to construct a re @-@ arranged building just east of the main University College building ( south of Hart House ) . 
Da university assumed ownership of tdanow @-@ disused observatory building and was originally boutta abandon it . Louis Beaufort Stewart , a lecturer in the Faculty of Applied Science and Engineering , campaigned fa it to b saved ffathe Department of Surveying and Geodesy . He eventually arranged for the building to be re @-@ constructed on a more suitable site . Demolition wrk was carried out in 1907 : thdatones was simply left in place over the winter , and was used the following year to construct a re @-@ arranged building just east of thedain University College building ( south of Hart House ) .