J.C. Higgins was a brand name for sporting goods sold through Sears and Roebuck stores from 1908 until 1961. Any J. C. Higgins tents that you find would be old and either in bad shape or a collectable if in good shape.
I might suggest that you try one of the on-line sales sites.
J. C. Higgins has written: 'Life of Robert Burns'
Try e-gunparts.com
J C Higgins /Sears High standard
J C Higgins /High Standard http://www.histandard.info/PDF/Sears%20Rifles.pdf
J. C. Higgins was not a manufacturer. J. C. Higgins was a tade name used by Sears Roebuck & Co.
How do you assemble a jc higgins 103.229 22 rifle
Which one?
$100+/-
Try e-gunparts.com
Try e-gunparts.com
Numrich Arms
The J C Higgins Model 20 holds 6 rounds with out a magazine plug