When in New York, a 48 star flag is shown. 48 stars were not used until 1912. The action shown was around 1907.
In this film a cigarette is shown clearly and it is a filter cigarette. These were not introduced until 1925 when Hungarian creator Boris Aivaz presented a patent. It was not till 1927 that there was real mechanism to produce. They were not common until the mid 30s and then Europe not Ireland.