Unidentified Fraserburgh Object!

      Unidentified Fraserburgh Object!
     Can you identify this structure, marked by X  in the centre of this Wm. Norrie photo from about 1900?
     So far it has baffled Heritage Society members in the Heritage Centre.
     Looking South from the old footbridge towards Kirkton cemetery.
     Golf Club railway bridge on left. Kirkton farmhouse at the right. (both now gone.)
     This wide image may have to be scrolled sideways. See a detail enlargement below.
                 Answers to heritage@fraserburghheritage.com                                                                                                                         Enlargement below.....