| | Etherington & Roberts. Dictionary--guillotine (Site not responding. Last check: 2007-11-07) |
 | | All guillotines built for the printing and binding trades permit the squaring of a sheet, or section, provided that none of the dimensions exceeds the cutting length of the machine. |
 | | Modern electronic guillotines have movements which are actuated by a series of relays and contactors brought into operation through the medium of a number of thyratrons, tubes, and photoelectric eye units. |
 | | Modern guillotines also have safety devices which reduce the element of risk, assuming that the proper precautions are taken and the mechanism is not altered. |
| palimpsest.stanford.edu /don/dt/dt1668.html (360 words) |