Morning Glory Horn 1943 Sep 12 Written by Iain This is really cool 1943 tech and would be a fun build today. A tractrix morning glory 8-) Thanks FredDYI this is really cool. Acoustic HornsPopular Electronicsdiy Iain Previous Previous PWK TIN SHED Next Next LONG LIST OF COVERS GOOD BAD UGLY BAD GOOD WTF?
Morning Glory Horn 1943 Sep 12 Written by Iain This is really cool 1943 tech and would be a fun build today. A tractrix morning glory 8-) Thanks FredDYI this is really cool. Acoustic HornsPopular Electronicsdiy Iain
