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Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910: The New York Tunnel Extension of the Pennsylvania Railroad,; The North River Division. Paper No. 1151Jacobs, Charles M. (Charles Mattathias)

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Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910: The New York Tunnel Extension of the Pennsylvania Railroad,; The North River Division. Paper No. 1151

Name: Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910: The New York Tunnel Extension of the Pennsylvania Railroad,; The North River Division. Paper No. 1151
Author: Jacobs, Charles M. (Charles Mattathias)

Jacobs, Charles M. (Charles Mattathias)

Civil engineering -- Periodicals; Railroad tunnels -- Design and construction

CHIEF ENGINEER
      |
CHIEF ASSISTANT
   ENGINEER
      |
      |
      +--(CHIEF OFFICE)
      |         |
      |         +--OFFICE ENGINEER
      |         |        |
      |         |        +--Chief Draftsman.
      |         |           Draftsmen.
      |         |           Messenger.
      |         |
      |         +--MECHANICAL ENGINEER
      |         |        |
      |         |        +--Mechanical Draftsmen.
      |         |
      |         +--ASSISTANT ENGINEER
      |                  |
      |                  +--Accountant.
      |                     Clerks.
      |                     Telephone Operators.
      |                     Messenger.
      |
      |
      +--(TERMINAL STATION WEST)
      |         |
      |  RESIDENT ENGINEER
      |         |
      |         +--Assistant Engineer.
      |         |  Chief of Party.
      |         |  Instrumentmen.
      |         |  Rodmen.
      |         |  Chainmen.
      |         |
      |         +--Inspectors.
      |         |
      |         +--Clerk.
      |            Janitors.
      |
      |
      +--(SUBAQUEOUS, 32ND STREET AND WEEHAWKEN TUNNELS)
      |         |
      |  GENERAL RESIDENT ENGINEER
      |         |
      |         +--Cement Inspectors.
      |         |  Ass't. Cement Inspectors.
      |         |
      |         +--Photographer.
      |         |
      |         +--Recording Clerk.
      |         |  Ass't. Recording Clerks.
      |         |
      |         +--DISPATCH BOAT
      |         |        |
      |         |        +--Captains.
      |         |           Engineers.
      |         |           Deckhands.
      |         |           Messenger.
      |         |
      |         +--RESIDENT ENGINEERS
      |                  |
      |                  +--(CONSTRUCTION)
      |                  |        |
      |                  |        +--Ass't. Engineers.
      |                  |           Chief Tunnel Inspectors.
      |                  |           Tunnel Inspectors.
      |                  |           Surface Inspectors.
      |                  |           Clerks.
      |                  |
      |                  +--(ALIGNMENT)
      |                  |        |
      |                  |        +--Ass't. Engineers.
      |                  |           Chiefs of Parties.
      |                  |           Instrumentmen.
      |                  |           Rodmen.
      |                  |           Chainmen.
      |                  |           Rear Chainmen.
      |                  |           Laborers.
      |                  |
      |                  +--(OFFICE STAFF)
      |                            |
      |                            +--Draftsmen.
      |                               Field Office Clerks.
      |                               Cement Warehousemen.
      |                               Janitors.
      |                               Messengers.
      |
      +--(MEDICAL DEPARTMENT)

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Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910: The New York Tunnel Extension of the Pennsylvania Railroad,; The North River Division. Paper No. 1151

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