archives

bank

box

business

ceiling

cell

close

closed

confidential

deposit

depository

drawer

finance

graphic

gray

illustration

indoor

key

keyhole

line

lock

locker

metal

nobody

number

private

protect

protection

room

row

safe

safety

savings

secrecy

secure

security

service

steel

storage

store

strength

stronghold

system

treasure

trust

valuable

vault

wealth

white