Alan Jay Lerner began writing this musical's book by studying the history & customs of 18th c. Highland Scots
This 1947 musical is set in the highlands of Scotland; In a musical, MacConnachy 
... began writing this musical's book by studying the history & customs of 18th c. [DOC] [TLE] Scottish and Scotch-Irish Americans - History, The scotch-irish ... [PAR] Scottish and Scotch-Irish Americans - History, The scotch-irish, Immigration, 
Settlement ... Scotch-Irish to leave for the American colonies during the 
eighteenth century.