Lumsden Series 90 & 91 (90ML, 91ML, 90LE, 91LE, 92LE) Vertical Grinder Manual
Lumsden Type 90 Vertical Segmental Wheel Surface Grinding Machines with a reciprocating table including Models: 90ML, 91ML, 90LE, 91LE and 92LE Operator's Instruction & Maintenance Manual and a copy of the maker's Sales & Technical Specification Catalogue.