Displaying: 77651 - 77700 of 214,464

Building over stairway at westerly end of sec.C, EBT

1 gelatin dry plate glass negative

... and bracing near sta.6+80 EBT looking southerly

1 gelatin dry plate glass negative

Looking northerly on sec.A, EBT from Webster St. bridge

1 gelatin dry plate glass negative

Concrete Beams

1 gelatin dry plate glass negative

Special concrete beams

1 gelatin dry plate glass negative

No image available

Special concrete beams

1 gelatin dry plate glass negative

Chemical analyses of cement used on EBT

1 gelatin dry plate glass negative

Sec.B, comparative tests of concrete for different mixtures

1 gelatin dry plate glass negative

Washington St. on State St.

1 gelatin dry plate glass negative

Smoke stack for boilers plant for sect.C, EBT

1 gelatin dry plate glass negative

Sect.D, construction front of Fiske Building

1 gelatin dry plate glass negative

Air compressors, sec.C, EBT

1 gelatin dry plate glass negative

EBT alterations - tie rod - basement - southerly wall

1 gelatin dry plate glass negative

EBT alterations - crack no.201 Sumner St.

1 gelatin dry plate glass negative

EBT alterations - exc. at Sumner St. and Lewis St.

1 gelatin dry plate glass negative

EBT alterations - underpinning shed no.14 Lewis St.

1 gelatin dry plate glass negative

EBT alterations - soda appparatus etc. basement - no.201 Sumner St.

1 gelatin dry plate glass negative

EBT alterations - no.7 Lewis St.

1 gelatin dry plate glass negative

EBT alterations - no.9 Lewis St.

1 gelatin dry plate glass negative

EBT alterations - no.11 Lewis St. building front

1 gelatin dry plate glass negative

EBT alterations - no.13 Lewis St.

1 gelatin dry plate glass negative

EBT alterations - shed 78 - 3rd floor - 1st room e. of Lewis St.

1 gelatin dry plate glass negative

EBT alterations - shed 78 - 1st floor - 3rd room

1 gelatin dry plate glass negative

EBT alterations - 2nd brick partition wall from main w. wall broken at northerly end Lewis St.

1 gelatin dry plate glass negative

EBT alterations - crack stone stop - shed no.16 Lewis St.

1 gelatin dry plate glass negative

EBT alterations - shed no.78 - 4th floor - brokern easterly wall - Lewis St

1 gelatin dry plate glass negative

EBT alterations - placing girder under shed no.15 Lewis St.

1 gelatin dry plate glass negative

EBT alterations - shed 78 Lewis St. 3rd floor

1 gelatin dry plate glass negative

EBT alterations - gas and compressed air pipes on Chelsea St.

1 gelatin dry plate glass negative

EBT alterations - general view looking south Chelsea St.

1 gelatin dry plate glass negative

EBT alterations - general view looking south

1 gelatin dry plate glass negative

EBT alterations - southerly view w. side of Mav. Sq.

1 gelatin dry plate glass negative

EBT alterations - Chelsea St. northerly view

1 gelatin dry plate glass negative

EBT alterations - Chelsea St. southerly view

1 gelatin dry plate glass negative

EBT alterations - basement no.11 Lewis St.

1 gelatin dry plate glass negative

EBT alterations - new concrete mixer

1 gelatin dry plate glass negative

EBT alterations - new concrete mixer

1 gelatin dry plate glass negative

EBT alterations - underpinning shed 15-16 on Lewis St.

1 gelatin dry plate glass negative

EBT alterations - foundation wall no.3-5 Lewis St.

1 gelatin dry plate glass negative

EBT alterations - general view of westerly side of Lewis St. looking southerly from Webster St.

1 gelatin dry plate glass negative

EBT alterations - concrete arch at Maverick House

1 gelatin dry plate glass negative

EBT alterations - sta. 1+40 westerly track

1 gelatin dry plate glass negative

CB tunnel alternations - esc. station, westerly track

1 gelatin dry plate glass negative

EB tunnel alternations - general view shed 84-88

1 gelatin dry plate glass negative

EB tunnel alternations - no.15 Chelsea St.

1 gelatin dry plate glass negative

EB tunnel alternations - rear no.15 Lewis St.

1 gelatin dry plate glass negative

Underpinning Lewis St.

1 gelatin dry plate glass negative

EBT alterations - no.7 to 13 Lewis St.

1 gelatin dry plate glass negative

EBT alterations - 1 to 7 Lewis St.

1 gelatin dry plate glass negative

EBT alterations - passageway to 15 Lewis St.

1 gelatin dry plate glass negative