- I remember when I fired a 155mm Howitzer. It makes a really big BOOM! Those nuclear rounds fired from the 155 have a nice pretty mushroom that really makes it worthwhile. :) Dru -----Original Message----- From: geocaching-bounce@xxxxxxxxxxxxx [mailto:geocaching-bounce@xxxxxxxxxxxxx] On Behalf Of Jim Everman Sent: Tuesday, July 20, 2004 9:48 AM To: geocaching@xxxxxxxxxxxxx Subject: [GeoStL] Re: [GeoStL]Now: gunpowder, was: Our world has gone crazy!!!!! - GC-RGS wrote: > > - > Jim, > > I used to buy all my gunpowder supplies (sulpher and saltpeter) at Old > Orchard pharmacy in Webster. We learned that adding powdered aluminum along > with the charcoal make it burn much brighter and worked great in our little > pipe and carbide cannons. This was in the early 50's before drugs so it's > all we had to keep busy. > > Rich I built a cannon using two sizes of plain water pipe sweated together. I tried just one first and it didn't burst, so I used two. :-) My dad reluctantly agreed to let me fire it - we lived far out in the Ohio country - as long as I used ONLY my home made black powder. He knew I could make gun cotton and that was specifically forbidden for use in the cannon. We had a blast with it. hahahahaha Anyway, at some point I worked out a way to make black powder in granules that did not need to be tamped to the exact consistency to burn properly. I loaded the cannon with it and proceeded to remove the breech plug (regular plug in small pipe, cap on large pipe, gap filled with sand). To my relief, I had lit the fuse, sighted the cannon and then for whatever reason, decided to step off to the side. Usually I just fired it with the touchhole. One of my smarter moves... Geo Jim -- Jim Everman mailto:everman@xxxxxxxxxxxx http://webusers.Anet-STL.com/~everman/ **************************************************************************** Our WebPage! Http://WWW.GeoStL.com Mail List Info. //www.freelists.org/cgi-bin/list?list_id=geocaching Mail List FAQ's: //www.freelists.org/help/questions.html **************************************************************************** To unsubscribe from this list: send an email to geocaching-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field **************************************************************************** Our WebPage! Http://WWW.GeoStL.com Mail List Info. //www.freelists.org/cgi-bin/list?list_id=geocaching Mail List FAQ's: //www.freelists.org/help/questions.html **************************************************************************** To unsubscribe from this list: send an email to geocaching-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field