Colorful Marble from North Carolina, Image Credit: Mike Streeter
(See more about this image below)
Borrowing slide/video programs from the SFMS Slide and Video Library
Your Club must be a paid member of SFMS
Note 2) - Many Postal Clerks are not familiar with "Library Rates". It covers material - including slides - being sent to or from non-profit educational organizations. If faced with this situation refer to: USPS Retail Mail, 170 Retail Mail Media Mail and Library Mail
Warning: when slides are left too long in projector they will buckle from the heat and come loose from the frame, thus destroying a program!!
About the image on this page
Colorful Marble from North Carolina
Marble is a metamorphic rock formed from limestone or dolomite. Colors are caused by impurities. Marble can be found in many colors, but this specimen is unusual for its impressive rainbow of colors.
Image Credit: Mike Streeter