London Ice Hockeyshops What Is The Title Of The Story Where A Man Is In London In An Ice Age Preserving Artifacts?

What is the title of the story where a man is in London in an ice age preserving artifacts? - london ice hockeyshops

I remember the man who chose to stay behind and try to preserve the artifacts. Years later, he thinks, is saved when she hears loud noises. This is the glacier and that is how it ends.