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.


Cranford reef
In life, July 1939. At this time, CRRNJ ferries were painted overall dark green. Notice how it says MEN on one side and WOMEN on the other.
Type:
artificial reef, ferry, Central Railroad of New Jersey, USA
( sometimes incorrectly identified as a barge )
Name:
All CRRNJ ferries were named for New Jersey towns - Lakewood, Bound Brook, Red Bank, Plainfield, Elizabeth, Wilkes Barre, Cranford, Somerville, Westfield, and Bound Brook
Built:
1905, Wilmington DE USA
Specs:
( 191 x 44 ft ) 1197 tons
Sponsor:
Ashley Development Corporation
Sunk:
Tuesday March 30, 1982 - Sea Girt Artificial Reef
GPS:
40°07.447' -73°56.227'
Depth:
70 ft

Printed from njscuba.net