I wrote this a while back for another thread, but I think it applies here as well.
"I think that a properly executed contact print is a "Thing of beauty to behold". Purity of image.
I feel too many people adhere to the old saying "If you can't make them good, then make them big". It is easy to display a 30x40 inch print matted and framed that will cause a head to turn and attract attention BECAUSE it is BIG. The skill is to be able to create a miniature print so bold, with such simple composition and strength in a size between 2 1/4" x 3 1/4" and NO LARGER than 3 1/4" x4 1/4" that it will command attention from across a gallery, and visually DEMAND and COMPEL the viewer to come closer to see the magic."
Some of the work of Sudek "The poet of Prague" as small contact prints are really worth studying.
Images produced with uncoated lenses, or lenses with early designs, when shot against the light or in the Hungarian style produce a signature and beauty that cannot be duplicated with the modern super optics. The only difficulty is many times they do not enlarge well and perhaps a contact print is the best answer.
I myself feel that a negative that makes a brilliant large print may not make a brilliant small print due to complexity of detail. It requires the large size to "Bring it out". As a small or contact print it will be lost and muddled. However a print that is stong and commanding as a contact print will usually become a bold and successful large print. Pehaps this is why when we look at "Thumbnails" on the computer screen we find that one jumps out at us more than the rest, and we are compelled to enlarge it up in size to view it closer.
I like to display lots of prints in my home. One can only display so many 16" x 20" prints in 20" x 24" frames. I can display many more as 6cm x 9cm contacts in 4" x6" frames or 4" x5 " contacts in 5" x 7" frames.
I find that most of my female friends prefer the intimacy of these smaller framed and matted prints as they can display them on dressers, bedside tables, pianos. They feel they are more personal being smaller and that they can be picked up and studied, sort of like they contain secrets that must be studied to be found.
All the best,
Sam H.