Since you alerted me to this Site, I have skipped around that Site using various perameters..Manufacturer, Designer, Boat Name..etc.
Excellent. 
The one thing you NEED on this Site is a
Name. Some of my searches....such as the
Mirror Dinghy Thingy a month ago..I found
pictures in my 60s/70s Sailboat Catalogs that provided a START...to get me to a Name. With THIS Site..combined with my paper catalogs....and my memory...I should be able to identify even the Mayflower...
NB
PS: Thanks again FLL.