المصدر: Art Documentation: Journal of the Art Libraries Society of North America; Winter1986, Vol. 5 Issue 4, p174-175, 2p

مصطلحات موضوعية: PRESERVATION of library materials, PRESERVATION of archival materials, GRANTS in aid (Public finance), CHARITABLE uses, trusts, & foundations, ADULT education workshops

مصطلحات جغرافية: PHILADELPHIA (Pa.), PENNSYLVANIA