Hannah, 33, joins from Gainsborough Trinity and could make his debut against Frickley Athletic tonight.
"With a key month of fixtures ahead, I want to ensure that I have the best possible options in the squad to get the results we need," said manager Dave Smith.
Ross brings quality, experience, goals but most importantly a real hunger to come in and make an impact.
As always, thanks to our Board, who continue to provide me with excellent backing.
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