PENNSYLVANIA TUNNEL AND TERMINAL RAILROAD COMPANY. NORTH RIVER DIVISION.

SECTIONS GY EAST, GY WEST SUPPLEMENTARY, GY WEST, GJ, AND I, _I. E._,

FROM 10TH AVENUE, MANHATTAN, TO THE WEEHAWKEN SHAFT, FIELD ENGINEERING

STAFF ORGANIZATION.

GENERAL RESIDENT ENGINEER

|

+-----------------+------------+------------+---------+----+

| | | | | |

(Material Testing) (Photography) | (Cost Records) |(Office)

Cement Inspector Photographer | Recording Clerk | Clerks

Asst Cement | Asst Recording |Messengers

Inspectors | Clerks |

(Construction) |

| (Despatch Boat)

+----------------+ Captain

| Engineers

RESIDENT ENGINEERS Deckhands

(Two during driving of Shield-driven Messengers

Tunnels, and one subsequently.)

|

+---------------------+---+------------------+

| | |

(Inspection) (Alignment) (Office)

Assistant Engineers Assistant Engineers Draftsmen

Chief Tunnel Chiefs of Parties Field Office

Inspector Instrumentmen Clerks

Tunnel Inspectors Rodmen Cement

Surface Inspectors Chainmen Warehousemen

Clerks Laborers Janitors

Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. The North River Tunnels. Paper No. 1155 · 第 54 / 55 题