various anniversaries

some anniversary celebrations

one year - cotton
two years - paper
three- leather
four-silk
five-wood
six- iron
seven-wool
eight-bronze
nine- pottery
ten-tin
twelve-linen
fifteen-crystal
twenty-china
twenty five-silver
thirty-pearl or ivory
thiry five- coral
forty - ruby
forty five-sapphire
fifty-golden
fifty five- emerald
sixty-diamond
sevety five- more diamonds