A companion to Capt. Armstrong and son's map of the three Lothians: (comprehending the counties of Haddington, Edinburgh and Linlithgow:) [electronic resource] : Containing an alphabetical index of the market towns, villages and churches; the nobility and gentrysseats, castles and ruins; camps; battles, hills, &c. with the proprietors names; the parish and county each place is situated in; and a reference, by letters, for finding any principal place, or remarkable thing in the map: together with the time when the most memorable battles were sought; and a list of the parishes. Also, an alphabetical list of the subscribers.