Back in 1985 we refurbished the bulk of our display cases so that, among other things, we could use glass shelves rather than wood. We are now ready to refurbish the remaining cases, but the standards (the pole you secure the shelf brackets to) used in 1985 are no longer in production. Does anyone out there have Knape and Vogt shelf standard #51 KV with keyhole slots? Alternatively, are there any suggestions for places to look for new standards and brackets? The only things I have been able to find so far look like the brackets used for the wood bookshelves I grew up with in the 1970s. Margaret Lyman, Interim Director Mütter Museum of the College of Physicians of Philadelphia 19 South 22nd Street Philadelphia, PA 19103-3097 215-563-3737 x244 215-561-6477 (fax) [log in to unmask] ========================================================= Important Subscriber Information: The Museum-L FAQ file is located at http://www.finalchapter.com/museum-l-faq/ . You may obtain detailed information about the listserv commands by sending a one line e-mail message to [log in to unmask] . The body of the message should read "help" (without the quotes). If you decide to leave Museum-L, please send a one line e-mail message to [log in to unmask] . The body of the message should read "Signoff Museum-L" (without the quotes).