|
|
|
|
A2005-005.1925.14 : Dam 1 flooding (62-164) |
19/ED/40204 |
03/09/1928 |
|
|
|
|
A2012-005 : Aerial of Bull Run Dam 1 |
19/ED/40205 |
12/31/1968 |
|
|
|
|
A2005-005.1932.12 : Bull Run Dam 1 site (63-294) |
19/ED/40206 |
04/23/1929 |
|
|
|
|
A2005-005.1921.24 : Bull Run Dam 1 penstock forms (61-94) |
19/ED/40207 |
08/12/1927 |
|
|
|
|
A2005-005.1932.6 : Bull Run Dam 1 construction (63-282) |
19/ED/40208 |
01/16/2019 |
|
|
|
|
A2008-009 : Aerial view of Dam 1 |
19/ED/40209 |
12/31/1940 |
|
|
|
|
A2012-005 : Bull Run Dam 1 - Aerial |
19/ED/40306 |
12/31/1968 |
|
|
|
|
Parabola Dental Piers for Dam Spillways |
19/ED/40308 |
12/31/1929 |
|
|
|
|
Bull Run Dam 1 destails of construction and work joints |
19/ED/40309 |
11/02/1926 |
|
|
|
|
Bull Run Dam Vertical Lift Gates Operating Machinery |
19/ED/40310 |
12/31/1954 |
|
|
|
|
Bull Run Dam 1 concrete strength and street |
19/ED/40312 |
01/22/1929 |
|
|
|
|
Bull Run Dam 1 location of gage points |
19/ED/40313 |
12/31/1929 |
|
|
|
|
Bull Run Dam concrete progress chart |
19/ED/40314 |
03/22/1929 |
|
|
|
|
Watersheds - Bull Run River |
19/ED/40315 |
05/30/2019 at 9:52 AM |
|
|
|
|
Expenses for constrcution of Bull Run Dam 1 |
19/ED/40316 |
12/31/1929 |
