I’m drawn back to this topic, for some reason, maybe because my mother has two very old letters in her possession that meant almost nothing at one time but since I’ve researched my family history have become significant.
I can understand wanting to destroy intimate/unpleasant letters but I have to say, I did a huge declutter of correspondence (not intimate, just that between friends) many years ago and I regret it now.
There may be a lot of letters and photos currently in existence but I’ve been pondering lately that I think they’ll eventually become a snapshot in time. People no longer write letters to each other and physical photos are dying a death too. The days of the camera never lying have well and truly gone!
How big a box are you talking about, Grammaretto? If it’s shoebox or office paperwork size, I’d keep it and stick it somewhere out of the way. If it’s shipping container size, that’ll need a different solution.