Hello Rich, I've worked with those directories at the Hazleton Library a lot. The years they have between 1900 and 1910 are: 1900-01, 1901-2, 1904, 1909 That's it. Good luck with your research, Doug Nicol Norman D. Nicol, Ph.D. Professional Genealogist/Family Historian Specializing in NE Pennsylvania, England, esp. Cornwall, and Scotland