The Dorothy and Herbert Vogel Collection: Fifty Works for Fifty States, a joint initiative of the Trustees of the Dorothy and Herbert Vogel Collection and the Nation Gallery of Art, with generous support from the National Endowment for the Arts and the Institute for Museum and Library Services
Museum purchase made possible by the Alfred E. Pernt Memorial Fund in honor of Doctor of Technical Sciences Max H. J. Pernt and his wife Anna Pernt (née Mueller)