Hi all, I too am interested in Titusville. My grgrandfather Hirem Harris was in business there with his brother David in 1879/80 Crawford Co. Directory. His address at that time was 122 Main St. and David lived at 25 Monroe St. My great aunt Hattie Harris was m. there on 9-7-1898 to Edward R. Young. If anybody could help me with any further information on any of these people I would really appreciate it. Other Harris family names were Adelia b1840 Crawford Co m Zephia Phillips, Emma, m a Shepherd/Sheppard, Elizabeth and Fred Harris. Bettie in TN