File:DETAILS OF AIR LOCKS, YandD No. 107726 Scale 3-4' = 1';July 2, 1929 - U.S. Naval Submarine Base, New London Submarine Escape Training Tank, Albacore and Darter Roads, Groton, HAER CONN,6-GROT,3A-48.tif

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file (5,000 × 3,956 pixels, file size: 18.87 MB, MIME type: image/tiff)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
DETAILS OF AIR LOCKS, YandD No. 107726 Scale 3-4' = 1';July 2, 1929 - U.S. Naval Submarine Base, New London Submarine Escape Training Tank, Albacore and Darter Roads, Groton, New London County, CT
Photographer

Related names:

Milley, transmitter
Title
DETAILS OF AIR LOCKS, YandD No. 107726 Scale 3-4' = 1';July 2, 1929 - U.S. Naval Submarine Base, New London Submarine Escape Training Tank, Albacore and Darter Roads, Groton, New London County, CT
Depicted place Connecticut; New London County; Groton
Date Documentation compiled after 1968
Dimensions height: 8 in (20.3 cm); width: 10 in (25.4 cm)
dimensions QS:P2048,8U218593
dimensions QS:P2049,10U218593
Current location
Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA http://hdl.loc.gov/loc.pnp/pp.print
Accession number
HAER CONN,6-GROT,3A-48
Credit line
This file comes from the Historic American Buildings Survey (HABS), Historic American Engineering Record (HAER) or Historic American Landscapes Survey (HALS). These are programs of the National Park Service established for the purpose of documenting historic places. Records consist of measured drawings, archival photographs, and written reports.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

Notes
  • Significance: The Submarine Escape Training Tank was constructed for the purpose of training U.S. Navy submariners in the use of re-breathing apparatus and in emergency procedures for escaping from disabled submarines. The 119-foot, 6-inch steel standpipe contained locks or compartments, modeled on those in actual submarines, at the 18, 50 and 110-foot levels, through which students from the U.S. Naval Submarine School entered the tank and ascended under close supervision from instructors. Successful completion of the escape training course was a prerequisite for all prospective submariners. The experience provided not only practical training for emergency situations, but, through accomplishment of a rite of passage, fostered a sense of individual pride and confidence, which the Navy considered an important quality in its submarine personnel. In addition, the tank, for much of its history under jurisdiction of the Medical Research Laboratory, was employed in numerous research programs that examined biomedical and behavioral problems associated with submarine and diving environments, or were designed to test and improve escape techniques and equipment. Six of the eight small building that envelop the base of the tank were constructed, at various times, to support these training and research activities. The remaining two buildings contained machinery and equipment for operation of electrical, heating, compressed air and hydraulic systems. The Submarine Escape Training Tank is one of two essentially identical structures designed by the U.S. Navy's Bureau of Yards and Docks. The second tank was erected at Naval Submarine Base, Pearl Harbor, Hawaii, to serve personnel of the Navy's Pacific fleet.
  • Survey number: HAER CT-37-A
Source https://www.loc.gov/pictures/item/ct0564.photos.034468p
Permission
(Reusing this file)
Public domain This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information.
Object location41° 21′ 00″ N, 72° 04′ 44″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current15:54, 8 July 2014Thumbnail for version as of 15:54, 8 July 20145,000 × 3,956 (18.87 MB)Fæ (talk | contribs)GWToolset: Creating mediafile for Fæ. HABS 06 July 2014 (611:700)

You cannot overwrite this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:DETAILS_OF_AIR_LOCKS,_YandD_No._107726_Scale_3-4%27_%3D_1%27;July_2,_1929_-_U.S._Naval_Submarine_Base,_New_London_Submarine_Escape_Training_Tank,_Albacore_and_Darter_Roads,_Groton,_HAER_CONN,6-GROT,3A-48.tif&oldid=913889734"