The first one are cottons on a simple fold out sheet from 1911:
These are from a book of textile samples from 1924:
Some of the samples have had samples cut from them:
Some men's kimono fabrics from a sample book dated 1930-31:
Some dye colour samples dated 1902, from near our home in Ehime prefecture:
And finally a colour sample card for silk kimono threads and machine threads. This is undated but possibly from just after the war: