Thank you for the assistance, yes I believe she has Fowl box (dry type). She has one large crustation blocking both nostrils and I'm torn, i don't know whether to try and remove it or let it fall off. She doesn't scratch it and is now feeling much better, now that she can see out of both eyes. She had a nasty case, blocking both eyes with scabs so she didn't feed. She's foraging (supervised always), we disinfected the pen (i only have two chickens) and they are now back in their home. I use a rabbit hutch (a pretty nice double decker one with a little partition that was to be sleeping quarters i guess). The birds roost in there at night, and there is even a little door i open to gather eggs. They both seem very happy but I understand the incubation period can be quite long, 21 days, so Fred (female) may also get it. They are both on antibiotics, as i think Wilma had some secondary stuff going on.
I am hesitant to mess with her scabs on her nostrils ...i know just like human chicken pox they leave scars and I would think a scar there could be particularly harmful. We disinfected everything, though the two of them are in close proximity and I'm sure. The thing that gives her greatest trouble is the eyes. So warm water, gently tapping to help clear the eyes, and then i have a gel especially for that (anti fungal/bacterial), and it keeps them moist. She doesn't much like being messed with now that she's feeling better and can see what's coming at her eyeball, but she tolerates it. I do notice a lot of weeping after cleaning the eyes, sometimes, they stick shut after that (she closes them because it bothers her and then they dry that way). So, I'm trying to take my cues from her and let it heal.
Does anyone have any other suggestions? I think I'm doing all i can for her, luckily we don't have to multiply this like some of you with large flocks.
We are very new at this and it's nice to be a part of a greater community. i will try to pay it forward! Will post pictures and results as things are updated. Hopefully it will help someone else who is trying to figure out what their chicken has gotten in to!