The National Child Day Care Association EPSDT demonstration projectHarold D. Dickson · First published 1978Open the Tome
Masterworks by Pennsylvania painters in Pennsylvania collectionsHarold E. Dickson · First published 1972Open the Tome
Arts of the Young Republic, The Age of William DunlapHarold E. Dickson · First published 1968Open the Tome
A working bibliography of art in PennsylvaniaHarold Edward Dickson · First published 1948Open the Tome
