Brochure Cemen Tech, Inc. on Mobile Concrete Dispenser, models MCD6-100H and MDC6-150H, date unknown. |
Cemen-Tech.Gram Publications No. 2, date 1981, entitled "Volumetric Proportioning and Continuous Mixing vs. Scales and Batch Mixing". |
Advertisement Brochure Form No. 6F.1.5M of Cemen-Tech, Inc. entitled "Concrete Dispenser Model CMS-100", date unknown. |
Photocopy of advertisement M-Tech Mortar Mixer, entitled "D-20 Mortar Mixer", date unknown. |
Publication entitled Southwest Builder, Mar., 1987 edition, No. 8 "Innovation", section describing a Mege Mix Silo System. |
Advertisement brochure by Standley Batch Systems, Inc. on various batch mixing apparatus, date unknown. |