I got the hymo, fleece backed lining and silk topstitching thread on Thursday. It's very nice. Being used to the type of lining you get at JoAnnes or that is put in a coat you buy at the store, I was thrilled with how substantial the material I ordered is. My lining (if I sew it right!), will not rip out of this coat. I did end up getting black. Not very original, but black does go with everything, right? I used it in the pocket above. I will be using the topstitching thread for handwork, saddlestitching the front edges of the coat and the yoke in back.
So yes, I put the back of the pocket on. Twice so far as a matter of fact. Soon to be three times, seeing as I sewed tape to the back of the pocket for reinforcing instead the front, where it should be. At this rate I will be done by Christmas. The instructions on this pattern, being older, are vague. Women just KNEW how to sew 50 years ago. Didn't need detailed instructions. So the modern woman, of course got it wrong.
I do have a book I am following, "Tailoring: Traditional and Contemporary Techniques", by N. Marie Ledbetter. A little dry, but very comprehensive. Well worth buying if you want to tailor, it'll be well worth it. I just need to read it before I start a section of the coat like I had planned. I just got excited and dove into sewing, so I will have to restrain myself for the rest of this project. Good thing it was just the pockets :).