File:Photocopy of measured drawing, ca. 1901. Component of lamp in plan and in section - Faro Isla de Culebritas, South side of Isla Culebrita, Culebra, Culebra Municipio, PR HAER PR,33-FRAI,1-3.tif

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

Original file ‎(3,975 × 5,000 pixels, file size: 18.96 MB, MIME type: image/tiff)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

Photocopy of measured drawing, ca. 1901. Component of lamp in plan and in section - Faro Isla de Culebritas, South side of Isla Culebrita, Culebra, Culebra Municipio, PR
Title
Photocopy of measured drawing, ca. 1901. Component of lamp in plan and in section - Faro Isla de Culebritas, South side of Isla Culebrita, Culebra, Culebra Municipio, PR
Description
U.S. Department of Commerce; Central Lighthouse Commission; Sautter, Lemmonnier, and Cie; Murphy, Kevin, transmitter; Morales, Luis, photographer; Nistal-Moret, Benjamin, historian
Depicted place Puerto Rico; Culebra Municipio; Culebra
Date Documentation compiled after 1968
Dimensions 4 x 5 in.
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 PR,33-FRAI,1-3
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: Isla Culebrita Light was built in 1886 on the western side of Virgin Passage. In both design and importance of location the stone structure is unique. In 1888 the 4th order light showed a fixed white light with a 12 mile range. The lenticular illuminating apparatus was manufactured by Sautter, Lemmonnier, and Cie. in 1884 or 1885 as a fixed 3 1/2 order lens. It had 75 cms. in diameter. It was formed by 4 panels. The central drum had 9 elements; 9 prisms in each panel above central drum and 4 below. The lantern - in situ - was also a 3 1/2 order, 2 mts. in diameter made of cast-iron, copper, and glass. A door led from the lantern to the cement gallery surrounded by a a cast-iron balustrade. Both, the lens and lantern were severely damaged by the 1932 hurricane (the lens was actually destroyed). The lantern was repaired and a 375 mm. lens was installed.
  • Survey number: HAER PR-12
  • Building/structure dates: 1886 Initial Construction
  • Building/structure dates: 1932 Subsequent Work
  • Building/structure dates: 1959 Subsequent Work
Source https://www.loc.gov/pictures/item/pr0042.photos.143173p
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.

File history

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

Date/TimeThumbnailDimensionsUserComment
current10:19, 1 August 2014Thumbnail for version as of 10:19, 1 August 20143,975 × 5,000 (18.96 MB)Fæ (talk | contribs)GWToolset: Creating mediafile for Fæ. HABS 31 July 2014 (3000:3200)

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:Photocopy_of_measured_drawing,_ca._1901._Component_of_lamp_in_plan_and_in_section_-_Faro_Isla_de_Culebritas,_South_side_of_Isla_Culebrita,_Culebra,_Culebra_Municipio,_PR_HAER_PR,33-FRAI,1-3.tif&oldid=658529162"