This is a facsimile edition of the souvenir program issued to commemorate the holing-through (joining of both ends in the middle) of the Astoria tunnel. It is a red leather book with an embossed gold title, consisting of 12 original photographs of significant events in the construction of the tunnel.

Each image is clickable to present a larger version.


[Program cover]


[Astoria heading drift holed through Bronx Bulkhead]


[This switch was used to explode the final blast]


[Clock on the switch]


[Engineers at the meeting of Astoria and Bronx headings]


[Engineers at the meeting - surface]


[Water flowing over bench]


[Model of tunnel partially completed]


[Face of heading]


[Completed section of tunnel]


[Water flowing through grout pipes]


[Emergency bulkhead - south face]


[Bulkhead]