Around the time Mudge came to Columbia the American Library Association asked her to update Guide to Reference Books, which was desperately needing a supplement to go along with the original edition.
Gilbert and Sullivan | W. S. Gilbert | Humphrey Gilbert | Gilbert | Gilbert O'Sullivan | Gilbert Gottfried | Gilbert Burnet | George Gilbert Scott | Gilbert Islands | Gilbert du Motier, marquis de Lafayette | Gilbert, Arizona | Cass Gilbert | Paul Gilbert | Giles Gilbert Scott | Gilbert Stuart | Gilbert de Clare | Brantley Gilbert | Hurricane Gilbert | Gilbert du Motier, Marquis de Lafayette | Gilbert Arenas | L. Wolfe Gilbert | Gilbert White | Gilbert Elliot-Murray-Kynynmound, 1st Earl of Minto | Gilbert Bécaud | Chad Gilbert | Philippe Gilbert | Melissa Gilbert | Gilbert Jessop | Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster | Gilbert Elliot-Murray-Kynynmound, 4th Earl of Minto |