Laboratory equipment - applications. We also support Marcy® Ball mills, Disc pulverizers and Jaw crushers. Morse® Jaw crushers. Built to meet the demands of pilot plant opera- tion.jaw crushers marcy,Jaw Crushers : Legend Inc. Sparks, Nevada USA, SITE_TAGLINEProducts 1 - 15 of 15 . Legend Inc. Sparks, Nevada USA : Jaw Crushers - Assay Supplies Sample Bags & Envelopes Geology Supplies Bottles, Buckets & Drums.