Welcome to StackExchange, Chris! I am one of those nutty people who would happily keep trunks full of old pictures around, but I understand that it's not everyone's cup of tea.

Have you tried contacting other relatives to see if anyone is interested in the photos? Do you have children who might be interested in them one day?

If not, and you would still like to offload them, try checking with local libraries, archives, museums, and genealogical societies. They may be willing to accept donations. I would suggest identifying individuals and carefully labeling the reverse sides of the photos, if possible.

I am one of those nutty people who would happily keep trunks full of old pictures around, but I understand that it's not everyone's cup of tea.

Have you tried contacting other relatives to see if anyone is interested in the photos?

Do you have children who might be interested in them one day?

If not, and you would still like to offload them, try checking with local libraries, archives, museums, and genealogical societies. They may be willing to accept donations. I would suggest identifying individuals and carefully labeling the reverse sides of the photos, if possible.