Are there bear lockers at the MD shelters?

Hi all,

I'm planning on hiking the Maryland section of the trail over a few days soon and I was wondering if anyone knew if the shelters on that section have bear lockers. I have a bear barrel but found it to be unnecessary weight on other parts of the trail that consistently had bear lockers. TIA and thanks for all the advice and suggestions throughout this sub, it really helped me when I was new to section hiking last year.