Hi and welcome. I have never pen palled, but how about a scrapbook with the letters and pics and other momento's of your special friend? You could paper clip the letters to the pages and paste the related pics.
Hi, Cabinfever! I read your message. I happen to be a writer myself. For the immediate letters that you are writing or getting ready to send off. You can keep an inexpensive napkin holder on your desk or on a shelf for those. For older ones you can use a plastic basket or a large rubbermaid container with a lid. And put them in the closet or storage. It is a very simple system but it works great for me. Hope you like the ideas. Have a great day!
I do write traditional letters to pen pals but I also write songs, poems, and novels. I am working on an inspiational book of poems and prayers. My own greeting card line. My own cookbook and a romance novel. I recently started my own writing ministry. As you can see writing is my life!I am glad you responded to my message. I am here to help in any way I can. I wish you all the best with your writing and a blessed day! Take care