Sustaining: tower blocks
sustainable refurbishment tower blocks, built environment, infrastructure, sustainability.
http://www.sustainingtowers.org

Stallings Auction and Appraisal Service Inc.
Joey Stallings Auction and Real Estate Service Inc. Auctioneer/Broker of Lawton Ft Sill Oklahoma. Real Eastae, Farms, Estates, Equipment, and Liquidations. Homes, property, and new construction. An Auctioner/Broker who will work with you.
http://www.stallingsauction.com/

Chinese and Korean Net Blocks
Listings of Chinese and Korean IP address ranges in various formats for assisting spam blocking.
http://www.okean.com/asianspamblocks.html

Western Block Co.
Concrete blocks supplied in many shapes and colors. Also a supplier of glass blocks. Company profile, catalog and gallery.
http://www.westernblock.com/

Combi-Blocks, Inc.
Supplier of boronic acids, carboxylic acids, imidazoles, thiazoles, azoles, indoles, oxindoles, pyridines, heterocycles, bormides, fluoro compounds, amines, aldehydes, isoquinolines, nitro compounds, trifluoroborates, and other organics and fine chemicals.
http://www.combi-blocks.com/index.htm

Huayam Textile Machinery (HK) Co.
Manufacturer and exporter for knitting elements for Karl Mayer and Liba machines. Guide blocks, sinker block and tongue blocks.
http://huayam.diytrade.com/

Marcia Joslyn Sill, Inc.
Comprehensive Financial Planning and Investment Services Site
http://www.marciajs.com

Abrapower
Manufacturers of a wide range of high quality foam coated abrasive sponges including sanding blocks, sanding pads and nail buffing blocks which are available in a range of sizes grades and grain types.
http://www.abrapower.co.uk/

Surfwall Home
Filtering tool which automatically blocks all adult websites listed on central server, and manually allows / blocks specified websites
http://www.omniquad.com/surfwallhome.htm

Dutchroll Blockset for Simulink
[free] Provides several useful general-purpose Simulink blocks, such as signal generators, gains, switches, and rotation blocks.
http://home.wanadoo.nl/dutchroll/dubsi/dubsi.htm