UD resources are labeled "University of Delaware Library" and appear first in the search results list. Those labeled "WorldCat Libraries" are held in other libraries. Request them through Interlibrary Loan.
Sample Searches
ti: "understanding the merchant of venice"
au: jay halio
su: shakespeare "stage history"
Keywords and Keyword Phrases
"merchant of venice"
shylock
"henry irving"
"stage history" "merchant of venice"