Two sheets of drawings from US Patent No. 586,136, granted July 13, 1897, for a lace making machine invented by August Matitsch. Sheet 1 shows the machine's mechanism (levers, cams, gears, flywheel, rods and pivoting arms) with reference numerals. Sheet 2 has diagrams of the lace fabric with numbered threads 1-12 and interlaced thread paths, plus diagrams of thread movements. The scan contains only the drawing sheets, with no specification text.