You can have a big help with those questions if you join the Yahoo group:
https://groups.yahoo.com/neo/groups/101scout/info
https://groups.yahoo.com/neo/groups/101scout/conversations/messages
If you click on "Photos" and then on "Albums" you can find a lot of pictures that can give you a head start.
There is a search bar at the top of the page and and if you click on "conversations" you find the title changes to "search conversations"
Type in for example "red paint" or "paint scheme" you find a list of conversations where the word or sentense appear.
The Yahoo group 101 Scout might also have more followers than this forum.
For an even larger and very active Yahoo group, I would recommend joining the Virtual Indian group. A forum for discussion of all aspects of the 1901-1953 US built Indian motorcycles. That group also have a lot of reference photo albums.
https://groups.yahoo.com/neo/groups/VirtualIndian/info