[BCMA] Shelves - bound newspaper volumes

[Moderated BCMA subscriber listserv.]

Hello,

We are looking for shelving to house ca. 340 bound newspaper volumes. 
These volumes are approximately 22 3/4" x 17 3/4" wide x 2".  We are 
looking for powder coated metal shelving to be able to store these 
volumes flat.  We are located in northern B.C.

Can someone suggest suppliers, makes, and possible configurations for shelves?

Your ideas and suggestions would be very much appreciated.

Thank you,

Jean