http://ibls.org/mediawiki/index.php?action=history&feed=atom&title=File%3ACarlPuinton_1928_Coventry_PresidentWashingon.jpgFile:CarlPuinton 1928 Coventry PresidentWashingon.jpg - Revision history2026-05-13T20:44:34ZRevision history for this page on the wikiMediaWiki 1.39.2http://ibls.org/mediawiki/index.php?title=File:CarlPuinton_1928_Coventry_PresidentWashingon.jpg&diff=4888&oldid=prevDnevil: Carl Purinton's 1/2" scale, 2-1/2" gauge P7 class "President Washington". Mr. Purinton built the locomotive in 1928 from castings supplied by H.J. Coventry. Originally fitted with Mr. Coventry's piston valve cylinders, Mr. Purinton installed slide valv...2014-06-29T04:35:17Z<p>Carl Purinton's 1/2" scale, 2-1/2" gauge P7 class "President Washington". Mr. Purinton built the locomotive in 1928 from castings supplied by H.J. Coventry. Originally fitted with Mr. Coventry's piston valve cylinders, Mr. Purinton installed slide valv...</p>
<p><b>New page</b></p><div>Carl Purinton's 1/2" scale, 2-1/2" gauge P7 class "President Washington". Mr. Purinton built the locomotive in 1928 from castings supplied by H.J. Coventry. Originally fitted with Mr. Coventry's piston valve cylinders, Mr. Purinton installed slide valve cylinders several years later. From http://www.friendsmodels.com/otherdesigns/212gaugelocomotives.html</div>Dnevil