I kept many things on that list, up to a few years ago.
Now, I have only a few things from that list.
Most importantly, undeveloped film rolls.
Does anyone know how I can get them developed without mailing them away?
A nearby photographer who has a darkroom can develop them for you. They'll likely be an older individual who's done weddings, portrait, and yearbook work, or freelance work for newspapers, technical documents, or corporate publications. They may have taught classes at a nearby college.
There are still freelance photographers who use film for nature and art photography and develop their own photos. If you have arts and crafts fairs near you, you may run into several of them selling their art.
You might find a photographer through a hip coffee shop that sells art through consignment. Most of the photographers will identify if their photos for sale on the walls are film or digital.
A picture frame shop likely works with local photographers and can also give you some names. Staff at large arts and crafts chains such as Michael's can help since they'll often frame larger prints from photographers.