Kate Douglas Smith Wiggin 
Penelope’s Experiences in Scotland / Being Extracts from the Commonplace Book of Penelope Hamilton [PDF ebook] 

This is the adventure of Penelope and her two friends, one spinster and one young lady, as they betake their American selves to Scotland. Thrust into Edinburgh high society, the friends blunder and charm their way into the hearts of the Scotch. Featuring laugh-out-loud anecdotes and even a bit of romance, this is a fun story.
There’s plenty of scope for their romatic imaginations, new people to meet and new places to explore.