Letterhead, "O'Mahony & Co. Ltd./ Booksellers Stationers/ and/ Fancy Goods Merchants/ Wholesale and Retail" with "120 O'Connell Street/ Limerick/ 19 " below left and "Telephone No 230/ Telegrams/ O'Mahony Booksellers Limerick" at right. printed black on white. Watermark "Swift Brook/ Bond". Typed letter, F.E? O'Mahony to Robert Herbert, City Library, re book enquiry.