An Historical Summary of the Post Office in ScotlandNote 40 — AN HISTORICAL SUMMARY OF THE POST OFFICE IN SCOTLAND, COMPILED FROM AUTHENTIC RECORDS AND DOCUMENTS. BY T. B. LANG, Esq.Reading editionScots Almanac, 1791.◇Copy noteReturn to AN HISTORICAL SUMMARY OF THE POST OFFICE IN SCOTLAND, COMPILED FROM AUTHENTIC RECORDS AND DOCUMENTS. BY T. B. LANG, Esq.