I’m not sure if this would help you, but at Lehigh we developed a free WorldCat search based on ISBNs and the entry point. This is a Google Sheets extension called MatchMarc. We’ve used this for numerous projects. You can go to matchmarc.com or email me for more info. On Wed, Oct 27, 2021 at 11:01 AM Max <[log in to unmask]> wrote: > Hi everyone: > > My name is Maxwell Gray, and I’m a digital scholarship librarian at > Marquette University in Milwaukee, Wisconsin. I’m part of a large weeding > and withdrawal project in our libraries on campus, and I want to use the > WorldCat Search API to learn how many other institutions hold items we’re > considering for weeding and withdrawal from our collections. I have a .csv > file of OCLC numbers. Does anyone have a Python script they use for a > similar project/process they’d be willing to share? Thank you! > > Cheers all, > Max > > Maxwell Gray > Digital Scholarship Librarian > Raynor Memorial Libraries > Marquette University > [log in to unmask] > https://maxgray20.com > -- *Lisa McColl* *Metadata Services Librarian* *Lehigh University* *610-758-2639*