page_title: National Register of Historic Places listings in Alabama
section_title: Numbers of properties and districts
hierarchical_section_title: National Register of Historic Places listings in Alabama / Numbers of properties and districts
caption_attribution_description: English: Eight H-1 engines on a Saturn I first stage (S-1) fire at the Propulsion and Structural Test Facility at George C. Marshall Space Flight Center in Huntsville, Alabama. This is the site where the first single stage rockets with multiple engines were tested for NASA.
context_page_description: This is a list of buildings, sites, districts, and objects listed on the National Register of Historic Places in Alabama.
  This National Park Service list is complete through NPS recent listings posted August 14, 2020.
context_section_description: There are approximately 1,200 properties and districts listed on the National Register of Historic Places in Alabama. The numbers of properties and districts in Alabama or in any of its 67 counties are not directly reported by the National Register. Following are tallies of current listings from lists of the specific properties and districts.
caption: Propulsion and Structural Test Facility, Gen. George C. Marshall Space Flight Center, in Huntsville
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