PARKSON MILLERS as sold circa 1920s Beautiful Sales & Technical Specification Catalogue and Accessories for Models S & T including sizes: 2S 42 & 43, 3S 44 & 45, 2T 60 and 61 and 3T 62 and 63 (all with round overarms). Includes useful sectional drawings through the spindle and bearing assembles, gearbox countershafts and assemblies,  photographs of dismantled spindles and bearings, photographs of component parts such as the underside of tables, knee brackets and feed gearboxes. Installation Measurements, lists of arbors, collets, cutters, vices, Vertical Heads, Universal Attachments, Heavy Vertical Spindle Attachments, Slotting Heads, Rotary table hand and power feed, Dividing Heads, Rack Cutting Attachment, Indexing Charts, Cam Milling Attachment, etc. 105 pages.