the Citroen halftrack display at Retromobile shining a spotlight on Adolphe Kégresse, who invented the halftrack

https://www.facebook.com/photo/?fbid=611076508197289&set=pcb.611076748197265

My post about the Citroen half tracks on African expeditions, China and Canadian expeditions: 

After the cruise through Africa in 1926, 

 http://justacarguy.blogspot.com/2014/10/from-algeria-to-mozambique-by-eight-10.html (which was a better post than this one) and before

 the cross Canada expedition http://justacarguy.blogspot.com/2009/12/failed-1934-expedition-acorss-canada-in.html

 there was the cruise across China https://justacarguy.blogspot.com/2015/09/beyond-end-of-road-they-once-pioneered.html