|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.212 : Photograph of plans for Union Ave Viaduct over the Troutdale branch of the Oregon - Washington Railroad & Navigation Company |
AP/4599 |
06/30/1915 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.107 : View from Station "A" looking west toward old street railway trestle before commencement of work [Union Ave] |
AP/4490 |
02/12/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.108 : Looking east from Station "B" toward old street railway viaduct and approaches [Union Ave] |
AP/4491 |
02/12/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.110 : Looking south from Station "C" with view of old Portland Railway, Light & Power Company street railway trestle and intersection of Columbia Blvd and Union Ave |
AP/4493 |
02/12/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.111 : Looking north from Station "C" with view of incomplete fill approach to Interstate Bridge [Union Ave] |
AP/4494 |
02/12/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.112 : View from Station "D" looking south down street railway tracks toward Bryant St [Union Ave] |
AP/4495 |
02/12/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.113 : Looking north from Station "D" looking north toward old street railway trestle as workers begin framing temporary trestle [Union Ave] |
AP/4496 |
02/12/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.114 : Looking south from Station "C" across Columbia Blvd toward old street railway tracks and nearly completed temporary trestle [Union Ave] |
AP/4497 |
02/28/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.109 : View from Station "B" looking east toward temporary street railway viaduct under construction [Union Ave] |
AP/4492 |
02/28/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.210 : Looking east from Station "B" showing woodwork on temporary viaduct completed [Union Ave] |
AP/4597 |
04/08/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.115 : View from Station "D" looking south showing men at work on grading south to Bryant St [Union Ave] |
AP/4498 |
04/08/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.116 : Looking south from Station "C" across Columbia Blvd toward old street railway trestle and temporary trestle ready to carry diverted traffic but rail connections not made [Union Ave] |
AP/4499 |
04/08/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.117 : Looking south from Station "D" toward Bryant St with view of completed heavy grading and puddled fill conditions [Union Ave] |
AP/4500 |
04/22/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.118 : Looking north from Station "D" showing temporary rail trestle and puddled condition of fill [Union Ave] |
AP/4501 |
04/22/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.120 : Looking south from old trestle showing incomplete mixing plant and constructed pedestal forms [Union Ave] |
AP/4502 |
04/22/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.121 : Looking south across Columbia Blvd from Station "C" showing street railway traffic diverted over temporary trestle and dumping track for placing fill [Union Ave] |
AP/4503 |
04/22/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.211 : Looking east from Station "B" showing completed concreting tower [Union Ave] |
AP/4598 |
04/22/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.127 : Looking west at construction site from Station "A" with view of spouting and chutes ready to pour concrete [Union Ave] |
AP/4509 |
05/05/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.126 : Looking east from temporary trestle toward pedestal foundations and forms ready for concrete [Union Ave] |
AP/4508 |
05/05/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.125 : General view of viaduct construction looking northeast from temporary trestle, with view of pedestals ready for concrete [Union Ave] |
AP/4507 |
05/05/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.122 : Looking south across Columbia Blvd from Station "C" showing incomplete fill [Union Ave] |
AP/4504 |
05/05/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.123 : Back view of south abutment, facing northwest, counterforts and face wall not completed [Union Ave] |
AP/4505 |
05/05/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.124 : View of south abutment, looking west across base plate showing reinforcement [Union Ave] |
AP/4506 |
05/05/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.131 : Looking west from Station "A" with view of nearly completely poured south end and newly begun north end [Union Ave] |
AP/4513 |
05/29/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.130 : View from Station "A" showing concrete forms at south end, no. 1 unit, as columns and abutment are poured [Union Ave] |
AP/4512 |
05/29/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.129 : View from concreting tower looking down on concrete forms and as columns are poured [Union Ave] |
AP/4511 |
05/29/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.128 : Rear view of south abutment, forms in place as concrete is poured [Union Ave, Martin Luther King Jr Blvd] |
AP/4510 |
05/29/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.134 : Looking north from concreting tower with view of sand fill approach from north and intersection of Union Ave and Columbia Blvd |
AP/4516 |
06/10/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.133 : Looking north from concreting tower at forms in #3 Unit nearing completion [Union Ave] |
AP/4515 |
06/10/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.132 : Looking south from concreting tower at completed forms in #1 Unit as reinforcing steel is installed [Union Ave] |
AP/4514 |
06/10/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.137 : View from second hopper tower, looking down on south unit [Union Ave, Martin Luther King Jr Blvd] |
AP/4519 |
06/15/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.136 : Rear view of north abutment [Union Ave] |
AP/4518 |
06/15/1916 |
|
|
|
|
Public Works Administration (Archival) - City Engineer - City Engineer's Historical/Subject Records - A2001-008.135 : Rear view of south abutment [Union Ave] |
AP/4517 |
06/15/1916 |
