What are the copyright restrictions on the Interservice Procedures?
Aside from the graphics, the majority of the content in this product is in the public domain. However, I ask that you respect the hundreds of hours of work that we have invested to reproduce this seminal work in an easily accessable html format. We would like to continue to offer this work in it’s unabridged form, with fully interlinked and complete text from the original 1975 publication, which is over 1,000 pages long. We hope that the price that we charge for the full IPISD product will allow us continue to do that, and to recover our costs. We have made very minor (but unique) changes to some of the text to identify the work as having been produced by us. The original graphics have been modified and enhanced by us, and we reserve all rights to the image files.