Hi GLAM,
Ed Summers suggested I share a Wikipedia user script I wrote last weekend
at a library hackathon:
https://en.wikipedia.org/wiki/Wikipedia:TWL/FindDPLA
Jake Orlowitz (Ocaasi) was a great help and made the awesome installation
tour at the link above.
It's a bit of a work-in-progress but functions just fine; on each article
you visit, it queries the Digital Public Library of America for relevant
items and then lists out links up at the top. The biggest weakness is it
won't load by default until you allow mixed HTTP/S content. The DPLA API is
only available over HTTP and Wikipedia only over HTTPS.
Best,
Eric Phetteplace (Phette23)