Haverhill MA: 1886. The First Union Regatta, under the Pentucket Yacht Club is open to all and has a free entries fee. Taking place on the Merrimack River in Massachusetts, the race starts at Taylor's Wharf and has multiple classes. The regatta includes all Yachts that are under and over 19 feet, to be started at different times. Printed on one-side. 9" x 5 3/4" Condition is fair, there have been tears with tape repairs made.