Artifact-led visual essay with item-level caption, credit and rights trail
Channel treatment
LinkedIn visual post or carousel plus Source Desk record
I/1 topic and audience mapping plus a current market-language/search-intent scan; no keyword-volume claim.
Story, education + interest framework
Turn the resource into a useful story
01
Open with the tension inside this evidence: Then-and-now ownership-search comparison beside CPRS.
02
Let the reader inspect Virtual Card Catalog; translate what it shows, who produced it and what it cannot prove.
03
End with one action for A2, A3, future: save, compare, question or apply the source.
Educational payoff
By the end, the reader should understand how Virtual Card Catalog can inform a decision—and where its interactive historical archive evidence stops. It can make the evidence visible or audible without hiding provenance and reuse limits.
Interest device
Open with the artifact itself, then reveal the operational question hidden inside it. The reveal is Virtual Card Catalog, not a generic stock illustration.
Editable companion field note
Virtual Card Catalog can add evidence to the story, but only with its context and rights attached.
Virtual Card Catalog can add evidence to the story, but only with its context and rights attached.
U.S. Copyright Office publishes Virtual Card Catalog, a interactive historical archive. Its role here is Then-and-now ownership-search comparison beside CPRS.
Use it with A2, A3, future; preserve the source date, definitions, and limits rather than turning it into a broader claim.
Access: Public proof-of-concept interface for 1870-1977 catalog cards.. Rights boundary: Index access does not confer permission to reproduce underlying works.
It can make the evidence visible or audible without hiding provenance and reuse limits.
Open Virtual Card Catalog at the original U.S. Copyright Office source.