A Southern Pacific Railroad switch key stamped SPCO CS 4 on the front and stamped Adlake with a serif "S" on the reverse. There is moderate flattening and pocket wear at the top of the hilt with the top of the letters being worn down. The barrel opening is slightly out of round. The Seattle, Portland, and Spokane Railroad key is stamped SP&S on the front and Adlake on the reverse. The key shows mild flattening along the sides of the hilt, scratches across the hilt, and a dent in the barrel on the reverse side above the bit. The pair of keys show standard signs of wear from use and no other notable issues. See photos for best description.