Since Howie Cohen's passing, no items are for sale.
This lovely Rene Herse 1950 Tandem photo was gleaned from the informative and interesting web site of the publication `BICYCLE QUARTERLY` see http://www.vintagebicyclepress.com/image-archive.html. There are many very attractive and interesting bikes posted in the gallery of this site. This is a good site to browse and you might want to subscribe to their print publication.
Picture Gallery for this Item (click images to enlarge)