Conservation of Artifacts

Artifacts recovered after long immersion in salt or freshwater require conservation treatment if they are to last. On exposure to high concentrations of oxygen in the air, iron artifacts will bloom into piles of rust. Wood will crack and split if dried out improperly. Organic materials will crumble to dust.

The manual below details conservation methods for many types of materials and artifacts.


Shipwreck Arundo
The Arundo as she appeared just prior to sinking.
Note the locomotives on deck, foreward of the aft mast.
Type:
shipwreck, freighter, Netherlands
Built:
1930, New Castle England, as Petersfield
Specs:
( 412 x 55 ft ) 5163 gross tons, 43 crew
Sunk:
Tuesday April 28, 1942
torpedoed by U-136 - 6 casualties
Depth:
140 ft max; 110 ft min; 125 ft typical

Printed from njscuba.net