I've had a few requests for plans on my observation hive and I've finally had a chance to draw them up. They are posted at http://www.watchtv.net/~honeyrun/beekeeping_plans.php
Used the plans here on beesource and elsewhere as a guide and modified it to suit my needs. There are some pictures of the finished hive as well. Enjoy.
[This message has been edited by tarheit (edited December 20, 2004).]