Exslides.com 
35mm slide imaging from Windows and Mac files including PowerPoint, slides scanned to CD, duplicate slides and PowerPoint presentation design.
http://exslides.comGraphicsland
Custom bumper sticker printing, scientific posters, signs and banners designed online.
http://www.graphicsland.com
Slides.by.Net
Slide shows and 35mm slides created from Powerpoint presentations, Corel, Freelance and Harvard Graphics files. Located in Ontario.
http://www.photoflair.com/nosurprises/index.html
IQ Imaging
35mm slides from PowerPoint, and other formats. Providing computer slide imaging for research professionals in science and medicine, nationally and internationally. University PO's welcome.
http://www.iqimaging.com
ColorSlide.com
35mm color slides from your PowerPoint, Corel Presentations, Harvard Graphics, Freelance Graphics, PhotoShop and other programs.
http://www.colorslide.com
Trans-Radio Slide Imaging
National service bureau for Powerpoint and other popular file formats. Features competitive prices, double images and overnight delivery.
http://www.trans-radio.com
Digital Slides
PowerPoint presentations, digital camera photographs and scans converted to high resolution 35mm color slides. Online secure ordering and file uploading.
http://www.digitalslides.co.uk
Seminar Graphics
Provides 35mm slide imaging, scanning, and traditional layout and design.
http://www.seminargraphics.com/
