I recently had to print about 100 8x10 proofs to go with a set of Fiber prints from a collection of vintage negatives. The proofs could be RC so I took my time to re acquaint myself with the materials. I found the Kodak polycontrast RC F, (F=lustre finish) to give a look most similar to a fiber paper. The Ilford line is probably the best overall with the RC Cooltone a very good paper for cold image applications.