Drawings of piping systems for home plumbing available via e-mail request Home › Forums › Archives › Old Bulletin Board Archives › Drawings of piping systems for home plumbing available via e-mail request This topic has 0 replies, 1 voice, and was last updated 25 years, 9 months ago by John Harjula. Viewing 0 reply threads Author Posts 20 Feb 1999 at 4:55 pm #280372 John Harjula E-mail me with your needs and i will help in any way i can with drawings or specs sent to your e-mail address Author Posts Viewing 0 reply threads The forum ‘Old Bulletin Board Archives’ is closed to new topics and replies.