Dan Knott, a retired U.S. Army officer, waterman, and founder of the nonprofit Knott Alone—Hold Fast, Inc., was the guest speaker at the May 21 meeting of Chapter 1757 of the Virginia Federation of the National Active and Retired Federal Employees. Knott, at right, is shown here with Bob Howe, president of the Middle Peninsula NARFE chapter. The group meets for lunch and a program on the third Tuesday of the month at Olivia’s in the Village, Main Street, Gloucester....