22 March 2002 Compiled by Shawn Carlson. Edited and designed by Sheldon Greaves, with additional artwork
by Brian Mansfield.

Our Mission Join the List of E-Bulletin Subscribers (SAS Members Only!) Click here. Last week's E-Bulletin E-Bulletin Archive   SAS Home Page     Would you like to contribute an article or column to the E-Bulletin? Read our author's guidelines.

Amateur Astronomer Sights New Comet Obituary: James "Jim" David Vaughn     Design Your Experiments Part XV: Wrapping Things Up by Kevin Kilty My Trip to Fairyland by George E. Hrabovsky Collection and Preservation of Algae Source: Smithsonian Institution, National Museum of Natural History Science 'Toons by Brian Mansfield   Mind of a Theorist Getting Done with Your Work by George Hrabovsky Adventures in Discovery More precious than diamonds, lumps of iron fall from the sky by Art Winfree     Cleaning Microscope Lenses by Richard Fox Limits and Capabilities of Microscopy by J. K. Chen     See the latest new products for amateur scientists!     Readers speak out in E-Bulletin Backscatter     Published weekly by: Society for Amateur Scientists 5600 Post Rd. Suite 114-341 East Greenwich, RI 02818 401-823-7800     Copyright 2000, 2001, 2002 by the Society for Amateur Scientists, all rights reserved.