COVID-19 Symptom Attestation

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1924 - 1930
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Format: 2020/12/04

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Lower Baker River dam construction 1925-02-18 Run #19 - Boxes
Lower Baker River dam construction 1925-09-23 Exciter Switchboard
Lower Baker River dam construction 1924-10-04 Concrete pumping activity
Lower Baker River dam construction 1924-09-27 Site picture
Lower Baker River dam construction 1925-10-04 Tail Race Looking North
Lower Baker River dam construction 1925-03-01 Pitted concrete
Lower Baker River dam construction 1924-08-21 Dam Site- Upstream view of river
Lower Baker River dam construction 1924-10-04 View of river
Lower Baker River dam construction 1925-07-24 Setting Roof Purlins
Lower Baker River dam construction 1925-10-20 Downstream Face of Dam
Lower Baker River dam construction 1924-09-29 Pumping activity
Lower Baker River dam construction 1925-02-24
Lower Baker River dam construction 1925-06-20 Power House
Lower Baker River dam construction 1924-08-29 Site preparation
Lower Baker River dam construction 1925-03-09
Lower Baker River dam construction 1925-03-21
Lower Baker River dam construction 1924-11-19 Elevated pipe
Lower Baker River dam construction 1924-09-17 Form construction
Lower Baker River dam construction 1924-10-28 Cofferdam
Lower Baker River dam construction 1924-09-09 Construction activity at dam site
Lower Baker River dam construction 1924-10-06 View of river
Lower Baker River dam construction 1925-03-19 Top of Sluiceways 36 1/2' Section
Lower Baker River dam construction 1925-06-07 Power House
Lower Baker River dam construction 1924-09-12 Diversion dam
Lower Baker River dam construction 1925-08-29 Reinf Steel Run #203 El.414
Lower Baker River dam construction 1924-09-09 Material Storage (drainage)
Lower Baker River dam construction 1925-02-20 Reinforcing Steel over Sluiceways
Lower Baker River dam construction 1924-09-19 Excavation site at dam site
Lower Baker River dam construction 1924-09-26 Site picture
Lower Baker River dam construction 1924-10-16 Form work, concrete at base of dam, 1st pour
Lower Baker River dam construction 1924-09-23 Flood area
Lower Baker River dam construction 1925-02-02
Lower Baker River dam construction 1925-03-24 Draft Tube Forms
Lower Baker River dam construction 1925-01-19
Lower Baker River dam construction 1924-10-31 Railroad bridge
Lower Baker River dam construction 1924-09-18 Sieve
Lower Baker River dam construction 1924-12-15
Lower Baker River dam construction 1924-09-09 Shop
Lower Baker River dam construction 1924-11-30
Lower Baker River dam construction 1925-02-26
Lower Baker River dam construction 1924-09-04 Powerhouse
Lower Baker River dam construction 1925-01-19
Lower Baker River dam construction 1925-03-17
Lower Baker River dam construction 1924-08-29 Diversion dam
Lower Baker River dam construction 1925-02-20
Lower Baker River dam construction 1924-11-26 Railroad trestle
Lower Baker River dam construction 1925-03-24 Plums Placed for Run #52
Lower Baker River dam construction 1925-03-02
Lower Baker River dam construction 1924-09-29 Excavation, possibly at powerhouse
Lower Baker River dam construction 1924-08-29 Site preparation for staging area
Lower Baker River dam construction 1925-03-16
Lower Baker River dam construction 1925-02-16
Lower Baker River dam construction 1925-02-10
Lower Baker River dam construction 1924-08-21 Upstream view of river
Lower Baker River dam construction 1925-08-09 Rock Surface Run #183 E. Side
Lower Baker River dam construction 1924-09-29 Powerhouse excavation
Lower Baker River dam construction 1924-09-23 Flood area
Lower Baker River dam construction 1924-09-25 Access bridge
Lower Baker River dam construction 1925-02-22
Lower Baker River dam construction 1925-03-07
Lower Baker River dam construction 1925-02-15
Lower Baker River dam construction 1925-05-24 Power House
Lower Baker River dam construction 1924-11-11 Cofferdam
Lower Baker River dam construction 1925-03-17
Lower Baker River dam construction 1924-10-03 Lower Cofferdam
Lower Baker River dam construction 1924-11-11 Cofferdam
Lower Baker River dam construction 1924-10-17 Form work, concrete at base of dam, 2nd tier of concrete
Lower Baker River dam construction 1924-11-16 Forested area
Lower Baker River dam construction 1924-09-05 Dam site
Lower Baker River dam construction 1924-09-06 Coffer dam
Lower Baker River dam construction 1925-03-01
Lower Baker River dam construction 1924-09-24 Restoration of cofferdam
Lower Baker River dam construction 1924-11-19 Damaged cofferdam
Lower Baker River dam construction 1925-02-20
Lower Baker River dam construction 1924-09-11 Excavation on dam site
Lower Baker River dam construction 1924-10-09 Dark picture of form work
Lower Baker River dam construction 1925-08-22 Unit #2
Lower Baker River dam construction 1925-01-19
Lower Baker River dam construction 1924-10-28 Cofferdam
Lower Baker River dam construction 1924-09-12 Foundation preparation
Lower Baker River dam construction 1925-02-18
Lower Baker River dam construction 1924-12-29 Power House Site
Lower Baker River dam construction 1924-11-15 Railroad
Lower Baker River dam construction 1924-10-03 Lower Cofferdam
Lower Baker River dam construction 1924-12-15
Lower Baker River dam construction 1925-01-16
Lower Baker River dam construction 1924-10-03 Lower Cofferdam
Lower Baker River dam construction 1924-11-26 Excavation for surge tank
Lower Baker River dam construction 1924-12-06
Lower Baker River dam construction 1925-02-14 Forms for Run #15 - Trench in concrete
Lower Baker River dam construction 1925-02-28 Run #28
Lower Baker River dam construction 1924-10-01 Upper Cofferdam
Lower Baker River dam construction 1925-03-09
Lower Baker River dam construction 1924-09-11 Excavation on dam site
Lower Baker River dam construction 1924-09-19 (warning sign)
Lower Baker River dam construction 1925-04-18 Upstream Face Scaffold at Dam
Lower Baker River dam construction 1925-07-21 Concrete Surface Run #168 EL.3815
Lower Baker River dam construction 1925-07-06 Retaining Wall Excavation
Lower Baker River dam construction 1924-12-06
Lower Baker River dam construction 1924-09-15 Excavation in building site
Lower Baker River dam construction 1925-03-16
Lower Baker River dam construction 1924-09-23 Flood
Lower Baker River dam construction 1925-01-23
Lower Baker River dam construction 1925-03-16
Lower Baker River dam construction 1925-06-04 East Side of Power House
Lower Baker River dam construction 1925-11-03 Lake Shannon (with railroad trestle)
Lower Baker River dam construction 1924-09-03 Field office
Lower Baker River dam construction 1925-02-26 Filling in trench
Lower Baker River dam construction 1925-03-18
Lower Baker River dam construction 1925-03-05
Lower Baker River dam construction 1924-09-06 Excavation in dam site
Lower Baker River dam construction 1925-06-11 Reinf Steel & Conduits 1st Floor Power House
Lower Baker River dam construction 1924-09-03 Staging area
Lower Baker River dam construction 1924-10-09
Lower Baker River dam construction 1925-06-24 Power House
Lower Baker River dam construction 1924-09-09 Diversion dam
Lower Baker River dam construction 1925-02-15 Forms Set for Run #16
Lower Baker River dam construction 1924-10-06 Pier
Lower Baker River dam construction 1924-12-29
Lower Baker River dam construction 1925-03-05
Lower Baker River dam construction 1925-03-02
Lower Baker River dam construction 1925-06-17 2nd Floor Steel & Drain Pipe
Lower Baker River dam construction 1925-02-02
Lower Baker River dam construction 1924-09-23 Lower Cofferdam - Flood area
Lower Baker River dam construction 1924-10-09 Pump
Lower Baker River dam construction 1924-12-18
Lower Baker River dam construction 1925-02-02
Lower Baker River dam construction 1925-03-09
Lower Baker River dam construction 1925-07-10 Tile Drain E. Wall 4th Floor
Lower Baker River dam construction 1924-11-05 Uphill access road
Lower Baker River dam construction 1924-10-10 Base construction
Lower Baker River dam construction 1925-02-10
Lower Baker River dam construction 1924-09-15 Storage building
Lower Baker River dam construction 1924-10-06 Concrete transportation
Lower Baker River dam construction 1925-09-30 Exciter Turbine
Lower Baker River dam construction 1924-10-31 Railroad bridge
Lower Baker River dam construction 1925-03-10
Lower Baker River dam construction 1925-07-31 Main Generator Room
Lower Baker River dam construction 1924-09-04 Excavation of powerhouse
Lower Baker River dam construction 1924-09-17 Concrete form
Lower Baker River dam construction 1924-09-25 Intake at Cupple's Creek
Lower Baker River dam construction 1924-11-26 Railroad trestle
Lower Baker River dam construction 1925-03-12
Lower Baker River dam construction 1925-02-13 Forms Set for Run #14
Lower Baker River dam construction 1925-03-14
Lower Baker River dam construction 1924-10-11 Base features
Lower Baker River dam construction 1924-08-23 Coffer dam
Lower Baker River dam construction 1924-10-09 Form work
Lower Baker River dam construction 1925-02-12 Run #12
Lower Baker River dam construction 1924-09-19 Excavation site at dam site
Lower Baker River dam construction 1924-08-21 cofferdam
Lower Baker River dam construction 1924-09-23 Flood
Lower Baker River dam construction 1924-10-31 Railroad tracks
Lower Baker River dam construction 1924-10-10 Concrete blocks showing drains at base of dam
Lower Baker River dam construction 1925-02-02
Lower Baker River dam construction 1925-02-28
Lower Baker River dam construction 1924-09-03 Construction equipment
Lower Baker River dam construction 1925-02-10
Lower Baker River dam construction 1925-02-16 Setting Forms for Run #17
Lower Baker River dam construction 1924-09-18
Lower Baker River dam construction 1925-03-07
Lower Baker River dam construction 1924-09-17 Excavation at dam site
Lower Baker River dam construction 1925-02-18
Lower Baker River dam construction 1924-08-31 (no caption--cracked) - Railroad, shows intake
Lower Baker River dam construction 1924-09-12 (notice board) - Construction permit
Lower Baker River dam construction 1924-12-06
Lower Baker River dam construction 1925-02-10
Lower Baker River dam construction 1925-01-13 Dam Site
Lower Baker River dam construction 1924-12-13
Lower Baker River dam construction 1925-02-28 Forms, low elevation
Lower Baker River dam construction 1924-12-13
Lower Baker River dam construction 1924-09-13 (notice board) - Construction permit
Lower Baker River dam construction 1924-10-17 Leveling pour
Lower Baker River dam construction 1924-12-06
Lower Baker River dam construction 1925-02-10
Lower Baker River dam construction 1924-08-22 Coffer dam
Lower Baker River dam construction 1924-11-30
Lower Baker River dam construction 1924-10-04 Bridge
Lower Baker River dam construction 1924-10-06 Excavation
Lower Baker River dam construction 1925-02-20
Lower Baker River dam construction 1925-05-09 Steel S. Wall Power House
Lower Baker River dam construction 1925-03-05 Box drains in trench
Lower Baker River dam construction 1925-03-17
Lower Baker River dam construction 1924-12-13
Lower Baker River dam construction 1925-03-17
Lower Baker River dam construction 1924-11-19 Timber
Lower Baker River dam construction 1924-09-02 Railroad
Lower Baker River dam construction 1925-02-02
Lower Baker River dam construction 1924-11-15 Railroad bridge
Lower Baker River dam construction 1925-02-28
Lower Baker River dam construction 1925-09-06 Rock Surface Run #211 El.393
Lower Baker River dam construction 1924-10-31 Railroad bridge
Lower Baker River dam construction 1925-03-07
Lower Baker River dam construction 1925-02-16
Lower Baker River dam construction 1925-03-21
Lower Baker River dam construction 1925-06-17 2nd Floor
Lower Baker River dam construction 1925-03-20
Lower Baker River dam construction 1924-10-01 Lower Cofferdam
Lower Baker River dam construction 1924-10-06 Excavation, possibly at powerhouse
Lower Baker River dam construction 1924-08-31 Railroad, shows intake

Pages