November 7, 1986 Peter Oppenheimer Computer Graphics Lab New York Institute of Technology Old Westbury New York, NY 11568 Dear Peter: Please accept these 3 complementary copies of the SIGGRAPH'86 conference proceedings for which your image was printed on the cover. I appreciate your interest in obtaining additional copies of just the cover. However, as we discussed several weeks ago on the telephone, I know of no provision to print extra copies of the cover. I believe that this was an oversight that can be easily rectified for future conferences. Thank you for bringing it to my attention. Sincerely, Richard J. Beach Editor-in-chief cc: Ellen Gore, Ray Elliott, SIGGRAPH'86 Co-chairs  StyleDefBeginStyle (Cedar) AttachStyle (firstHeadersAfterPage) {1} .cvx .def (root) "format for root nodes" { FontPrefix docStandard 2.0 in leftMargin 1.0 in rightMargin 5.5 in lineLength .5 in topMargin .5 in headerMargin .5 in footerMargin .5 in bottomMargin 24 pt topIndent 24 pt topLeading 0 pt leftIndent 0 pt rightIndent } StyleRule (memoHead) "for the To, From, Subject nodes at front of memos" { docStandard AlternateFontFamily 36 pt tabStops } StyleRule (ragged) "ragged style block paragraphs" { block flushLeft lineFormatting flushLeft lastLineFormatting AlternateFontFamily } StyleRule EndStyleIheadImemohead0.8 in topLeadingLLhLL t LIraggedMM//M2