Conservation

Treatment date
20 October 1993

Reason for treatment
Permanent Exhibition

Treatment proposal
Clean for photograhy and redisplay. Take care! Garmets!

Condition
Greasy dirt in incised pattern. Tarnish, especially around rivets. Old glue join failed. Req no 27910

Treatment details
Cleaned using Industrial methylated spirits (ethanol,methanol) applied on swabs. Tarnish around rivets removed using 15% formic acid applied on swabs. Gently wiped using Goddard's long term silver cloth (comp. unknown).