Category:(Maps of the Washington Aqueduct, Md. and Washington D.C.) - to accompany supplemental report of Chief Engineer dated Feb. 22nd 1864

Media in category "(Maps of the Washington Aqueduct, Md. and Washington D.C.) - to accompany supplemental report of Chief Engineer dated Feb. 22nd 1864"

The following 8 files are in this category, out of 8 total.

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  (Maps of the Washington Aqueduct, Md. and Washington D.C.) - to accompany supplemental report of Chief Engineer dated Feb. 22nd 1864. LOC 88693198-1.jpg 13,354 × 4,596; 6.05 MB
  
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  (Maps of the Washington Aqueduct, Md. and Washington D.C.) - to accompany supplemental report of Chief Engineer dated Feb. 22nd 1864. LOC 88693198-1.tif 13,354 × 4,596; 175.6 MB
  
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  (Maps of the Washington Aqueduct, Md. and Washington D.C.) - to accompany supplemental report of Chief Engineer dated Feb. 22nd 1864. LOC 88693198-2.jpg 5,272 × 4,488; 2.79 MB
  
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  (Maps of the Washington Aqueduct, Md. and Washington D.C.) - to accompany supplemental report of Chief Engineer dated Feb. 22nd 1864. LOC 88693198-2.tif 5,272 × 4,488; 67.69 MB
  
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  (Maps of the Washington Aqueduct, Md. and Washington D.C.) - to accompany supplemental report of Chief Engineer dated Feb. 22nd 1864. LOC 88693198-3.jpg 4,894 × 4,258; 2.18 MB
  
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  (Maps of the Washington Aqueduct, Md. and Washington D.C.) - to accompany supplemental report of Chief Engineer dated Feb. 22nd 1864. LOC 88693198-3.tif 4,894 × 4,258; 59.62 MB
  
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  (Maps of the Washington Aqueduct, Md. and Washington D.C.) - to accompany supplemental report of Chief Engineer dated Feb. 22nd 1864. LOC 88693198-4.jpg 5,136 × 4,265; 2.13 MB
  
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  (Maps of the Washington Aqueduct, Md. and Washington D.C.) - to accompany supplemental report of Chief Engineer dated Feb. 22nd 1864. LOC 88693198-4.tif 5,136 × 4,265; 62.67 MB