The Emigrant Savings Bank records are one of the main genealogical resources for tracing Irish ancestors in New York City in the second half of the 19th century. You can learn more about this resource and how it can help your New York City Irish research in my book, Finding Your Irish Ancestors in New York City.
The image below reputes to show people in the bank, busy depositing and withdrawing money from their accounts. The caption reads: "Irish depositors of the Emigrant Savings Bank withdrawing money to send to their suffering relatives in the old country".
The picture comes from p. 29 of an 1880 edition of Frank Leslie's illustrated newspaper, v. 50, no. 1275 (March 13) and was published in the run-up to St. Patrick's Day.