File unit: Historic American Buildings Survey/Historic American Engineering Record (HABS/HAER) Database Files, September 1997 (Part 2), 1933 - 9/24/1997 in the Series: Index to the Sites and Related Documentation in the Historic American Buildings Survey / Historic American Engineering Record Materials, created ca. 1980 - 1997, documenting the period 1933 - 12/24/1997. - Record Group 515 (info)
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