see also:

• PCB FAQ written by Vincent Himpe
  (vincent.himpe@ping.be) at http://www.ping.be/~ping0751
• PCB FAQ:
  http://cal003109.student.utwente.nl/stefan/elin the PCB section.
• http://www.expresspcb.com Free ExpressPCB Windows layout software. Our express PC board manufacturing service delivers double-sided plated-through boards in 3 business days or less. Often orders for two boards cost under $100.
• DynaArt Designs, 3535 Stillmeadow Lane, Lancaster, CA 93536
  Voice: (805) 943-4746, FAX: (805) 943-3776
  E-Mail: dynaart@netport.com
  Web Site http://www.dynaart.com
  Home of the "Toner Transfer System"
  
• Coffman Enterprises, http://www.cdh.net/scoff
  Email: scoff @cdh.net. PerfectBoard purple paper process to make printed circuit boards.
• Electrolube : Photo Resist, developer, Lacquer , Nickel spray, Etchant Electrolube Limited,Blakes Road,Wargrave,Berkshire,RG10 8AW U.K.
  Tel. +44 1734 404031 Fax + 44 1734 403084
• Isel: Etchant ,plating solution etching equipment etc.
  Isel Automation, 6419 Eiterfeld 1,Germany
• Sifco : Plating Pen, 5708 Schaaf Rd. Cleveland OH 44131 USA
  Tel +1 216 524 0099 Fax +1 216 524 6331
• Vero Electronics can be contacted in the US on 1-800-242-2863.
• Circuit Works Conductive Pen is available from Ocean State Electronics, (800) 866-6626.
  The catalog number is CW2200