http://dla.library.upenn.edu:80//medren/feeds/search.mrss/medren/search.html?rows=500&fq=collection_facet%3A%22Lawrence%20J.%20Schoenberg%20Collection%22%20AND%20author_facet%3A%22Aristotle%22&Search in the Penn in Hand: Selected Manuscriptshttp://dla.library.upenn.edu:80/dla/medren/pageturn.html?fq=collection_facet%3A%22Lawrence%20J.%20Schoenberg%20Collection%22%20AND%20author_facet%3A%22Aristotle%22&id=MEDREN_4762524LJS 493 - Manuscript leaf from Physics (1150-1175)http://hdl.library.upenn.edu/1017/d/medren/4762524http://dla.library.upenn.edu:80/dla/medren/pageturn.html?fq=collection_facet%3A%22Lawrence%20J.%20Schoenberg%20Collection%22%20AND%20author_facet%3A%22Aristotle%22&id=MEDREN_4645815LJS 25 - Liber metaphisice ; Liber ethicorum (1275-1299)http://hdl.library.upenn.edu/1017/d/medren/4645815http://dla.library.upenn.edu:80/dla/medren/pageturn.html?fq=collection_facet%3A%22Lawrence%20J.%20Schoenberg%20Collection%22%20AND%20author_facet%3A%22Aristotle%22&id=MEDREN_4759444LJS 252 - Manuscript leaf from Physics (1300 )http://hdl.library.upenn.edu/1017/d/medren/4759444