Fort Valley Experimental Forest historical photographs

Historical and current photographs from USDA Forest Service Research work at Fort Valley Experimental Forest Station in Arizona. Subjects of the photographs include research techniques, locations of sample plots, harvesting methods, climatological equipment, diseases, planting, and other factors impacting a forest. Repeat photo series contain information of environmental changes over time.Photo documentation of USDA Forest Service Research projects at the Fort Valley Experimental Forest.For additional information about Fort Valley Experimental Forest visit: https://research.fs.usda.gov/rmrs/forestsandranges/locations/fvef. Original metadata date was 01/17/2007, and minor metadata updates were made on 03/15/2013 and 05/23/2014. On 08/01/2016 the URL to access these images was updated along with a few other minor metadata updates. Minor metadata updates on 12/19/2016. On 11/30/2017 the URL to access these images was updated. On 09/06/2019 a digital object identifier (DOI) was assigned to this data publication along with other minor metadata updates. An updated link to the images and additional minor metadata updates were made on 10/14/2021. Minor metadata updates were made on 04/08/2025.