Summary The latest sonar technology reveals shipwrecks as never seen before. As water drains away, a secret beneath Manhattan's skyline, an earth-shattering feat of engineering, a record-breaking icon and a casualty of World War I stealth warfare are revealed. Examining these hidden giants can explain New York City's meteoric rise to a bustling world metropolis.
Directed : Unknown
Written : Unknown
Stars : Russell Boulter James Delgado Eric Grove Craig Sechler
Genres : Mystery History Documentary
Release date : Jun 9, 2019
Countries of origin : Australia United Kingdom
Official sites : Official site
Language : English
Production companies : Mallinson Sadler Productions Electric Pictures
Summary The latest sonar technology reveals shipwrecks as never seen before. As water drains away, a secret beneath Manhattan's skyline, an earth-shattering feat of engineering, a record-breaking icon and a casualty of World War I stealth warfare are revealed. Examining these hidden giants can explain New York City's meteoric rise to a bustling world metropolis.
Genres : Mystery History Documentary
Release date : Jun 9, 2019
Countries of origin : Australia United Kingdom
Official sites : Official site
Language : English
Production companies : Mallinson Sadler Productions Electric Pictures
