This is not the work of a master sea moss collector but rather an amateur, who pressed them long ago on a variety of different papers--a few 8x11 inch white paper pages, and then a mix of smaller papers, from very thin  to card weight. I found them all together in a folder, along with a few scraps of paper and a few loose pressings, a could of which I remounted using clear archival tape. I find a sea moss collection of any sort a wondrous thing, and the various reds, especially, just gorgeous.  

Largest (white pages with multiple specimens.) 11" x 8". All pictured included. Small losses here and there, and one want to be gentle handing them.