You can see pictures of Llangar which are provided by:
You can see the
administrative areas in which Llangar has been placed at times in the past. Select one to see a link to a map of that particular area.
Gwynedd Family History Society have a diagram of the ecclesiastical parishes of Merionethshire (under Parishes) - with some links to photographs of parish churches
Map of the parish of Llangar, Merionethshire for the tithe commutation - on the People's Collection Wales site
You can see maps centred on OS grid reference SJ063423 (Lat/Lon: 52.96984, -3.39668), Llangar which are provided by: