Does anyone currently publish and have a back year stockage of supplements for Ambassador, Senior Statesman, Citation HE Harris albums ? How about Scott's Part I, Part II, Part III, and I assume there must be Parts IV and V by now? John F. Kennedy Minkus Album after 1976? Official Boy Scouts of America "Scouts on Stamps" Album supplements? Been out of collecting since the 90s and just recovered my extensive collection out of storage for 20 plus years. Mike
Check on line auctions and sales. Supplements frequently appear on eBay for example. Also, use your browser search function on individual supplements. I am not aware of anyone publishing a list but who knows what y9ou can find. Also, it may be cheaper to obtain newer albums than supplements and then transfer pages or the stamps.