[Highland Park] need 30 cement blocks, all the same size, thinner, 4-5" wide size

I know this is a long shot, but i thought i'd ask before i went for the new stuff Mary Beth Steisslinger, MS Integral Systems Biologist Global Commons Group www.globalcommonstrust.org www.wiserearth.org/group/commonsgroup marybeth.steisslinger@gmail.com THE COMMONS, n., gifts of nature and society; the wealth we inherit or create together and must pass on, undiminished or enhanced, to our children; a sector of the economy that complements and counterweights the corporate sector.