[Longitudinal sections of Washington Aqueduct, Washington D.C. portion] / Joseph M. Wilson, Henry Flad, Frederic Graff, expert eng'rs, Jan. 1889. 1889.

ArchivalResource

[Longitudinal sections of Washington Aqueduct, Washington D.C. portion] / Joseph M. Wilson, Henry Flad, Frederic Graff, expert eng'rs, Jan. 1889. 1889.

3 maps : ms., col., tracing linen ; 26 x 165 cm. and 21 x 96 cm.

Information

SNAC Resource ID: 6934131

Library of Congress

Related Entities

There are 4 Entities related to this resource.

Flad, Henry

http://n2t.net/ark:/99166/w6bg3cr9 (person)

Wilson, Joseph Michael, 1954-

http://n2t.net/ark:/99166/w68d043f (person)

Joseph Wilson was clerk of the Circuit Superior Court of Law and Chancery for the years covered by these papers. From the description of Papers, 1832-1849. (Unknown). WorldCat record id: 122538796 ...

Board of Experts on Washington Aqueduct Tunnel

http://n2t.net/ark:/99166/w6jd9q1g (corporateBody)

Graff, Frederick, 1817-1890

http://n2t.net/ark:/99166/w637795s (person)