NC Depot jacket buttons

[Murph]

Greetings all, I'm a long time lurker and article peruser, making my first post after coming up somewhat empty-handing after attempting to use the search tool. My big question is: what would be the most authentic choice of buttons for a late war NC depot jacket? NC state steal or sunburst, or are wood buttons a plausible option?

Thanks in advance for any input!

[Murph]

Re: NC Depot jacket buttons

Also, must note that I meant to sign that last post. My apologies.