1- 8 1s and 5s advance diag to end 1s between 2s/4s, 1s+3s+5s set and circle 6H round to right
9-16 2s+3s+4s dance reels of 3 on sides (2L+3L and 3M+4M pass LSh to start) while 1s set to 5s and dance RH across and out to original places
17-24 All set, 1s+2s also 3s+4s dance RH across ½ way while 5s cross RH, all set, 2s cross LH while 1s+4s and 3s+5s dance ½ LH across 24153
25-32 1s dance Figs of 8 round 5s and 4s on own sides (in between 5s to start)
(MINICRIB, Dance Crib compiled by Charles Upton, Deeside Caledonian Society, and his successors)
The wedding anniversary associated with the material 'silver' is the 25th.
Here is a list of the materials associated with traditional anniversary gifts in the UK for the various years.
4th Fruit and Flower
8th Salt, Pottery
10th Tin, coal
12th Silk and Fine Linen
18th Coloured Gems
65th Blue Sapphire