Ann, IF your door is 1-3/8" thick, has a 2-3/8" backset and is 'bored' like our '64 is, any commercial finish hardware wholesaler can order you a Schlage "Plymouth" series passage set in 26D (brushed/dull) chrome finish. That should match the original pretty well and be less than $20. Rob Davis '64 GlobeTrotter Denver, CO