Resident Engineer.

Assistant Engineer.

Assistant Engineer.

Alignment.

Cost and Office Records.

Field Inspection.

Tunnels.

Conduit Inspector.

1 Instrumentman.

1 Draftsman.

2 Rodmen.

3 Chainmen.

Two Inspectors.

Two Clerks.

Stenographer.

Telephone Operator.

Messenger.

Janitor.

Chief Inspector.

|

8 Tunnel Inspectors.

2 Mixer Inspectors.

1 Night Inspector.

Inspector, Hackensack Approach.

The general organization of the staff is shown by the two diagrams, Figs. [20] and [21]. Fig. 20 shows the organization previous to the holing through of the tunnels, during which time a separate office was maintained at the western end for the use of the men stationed there; Fig. 21 shows the organization during the latter part of the time, after the tunnels were holed through. The Assistant Engineer in charge of the construction was J. R. Taft, Assoc. M. Am. Soc. C. E.; the Chief Inspector, J. S. Frazer, Jun. Am. Soc. C. E., had charge of about 75% of the work of the lining of the tunnels. The alignment has been from the beginning under the charge of R. L. Reynolds, Assistant Engineer.


Footnotes

[1.] Presented at the meeting of April 6th, 1910.

[2.] Plate VIII of the paper by Mr. Jacobs.

[3.] Plate VIII in the paper by Mr. Jacobs.

[4.] Of the paper by Mr. Jacobs.

[List of Illustrations]

(added by transcriber)