Miller, I would love to find a Lyman Straightline set in 16 ga. They don't seem to show up at the usual suspect places.
I handload 16 ga. low pressure 7/8 oz. loads of #8 for woodcock. Here's a Manufrance (MF) adjustable shot and powder dipper, MF loading block for 16 ga., and MF RTO crimper in 16. The hulls are Cheddite paper. The gun is my MF Ideal 302 16 ga. I handload either with RTO's or with a brass hull set for turkeys depending on gauge. The RCBS scale is about 40 years old, hardly primitive and about as good as it gets for weighing powder and shot reliably. I have an assortment of digital scales, but had one malfunction (without consequences) and I don't trust them like I do the RCBS 10-10. I have a small collection (unintended) of RTO crimpers, in all gauges except 14 and 32.
Here's a complete 20 ga. set by Union Hardware in original box. It looks NIB.