The British Newspaper Archive has added The Leitrim Advertiser to its online database.
This title, published in Mohill, Co Leitrim, was also known as The Leitrim and Longford Advertiser in the late 1860s. The BNA plans to add editions under both titles from 1845-1916.
So far, 1409 editions from 1886, 1890-1899, and 1901-1916 are available for searching on both the British Newspaper Archive and its sister site FindMyPast (Irish Newspaper Collection).