Speedball & Signature Calligraphy Pens & Nibs-Vintage Ass't Sizes

Several calligraphy pens and nibs. The longer pen holds Speedball nibs. There are 4 nibs; size C-5, C-3, C-2 and C-1. The smaller pens hold Signature nibs. There are 2 nibs; both size 3. These are as found. I have no knowledge of Calligraphy tools so look at photos carefully. May need some attention such as cleaning. As is.