known as Colorado Then and Now. It won the Colorado Humanitaries Colorado Book Award for non-fiction of Colorado/West in 1999. It was also named as Colorado's Tourism Website as one of the "10 Top Colorado History Reads. Related Works Colorado 1870-2000 Revisited, published in 2001, was a companion book to the original book providing additional information and history about the images. This book was a collaboration between Fielder and Thomas Noel. The final book of the Fielder-Jackson, Colorado 1870-2000 II was released in 2005. It contains the remaining photos that Fielder took on his quest to rephotograph Jackson. Several other then and now books on Colorado have been published by various authors, many predating Fielder's work. Robert L. Brown produced three then and now books on Colorado ghost towns in the 1960s and early 1970s. Grant Collier retraced the steps of his great-great-grandfather, the pioneer photographer Joseph Collier, in his book Colorado: Yesterday & Today. More recently, Sandra Forty produced the book Colorado Past and Present. References Further reading W.H. Jackson and John Fielder. Colorado 1870-2000. Westcliffe Publishers with the Colorado Historical Society, 1999. . External links History of Colorado