The Greeley Tribune offers births, deaths, marriages, obits and a wide range of other articles and stories. It is on microfilm by month and year. I will need as close to event as possible to narrow search. I will be using the Centennial Library to utilize the film and readers.There is no index of the newspapers at this time. The turnaround time will be 2 to 4 weeks. A successful find will include a digitized copy of the document and the source details. An unsuccessful find will include sources checked and possible direction on how to proceed.