Solo. A round of a Graham, two Graham Tops and one Subsimm from the car park at Glenartney Church. Walked along road to bridge over Water of Ruchill. On the west side of the bridge there is a footpath, signposted to Comrie and not shown on OS 1:50,000 maps – it joins the footpath that gives access to the hills to the north and which is shown on the map. Ascended N and then NW to point 618m (NN690175) – this was position of Graham Top given in TACit Tables. Continued to present position of Graham Top, Sròn na Maoile, at NN690177.