You may be right...
Try looking at Archive.org, or any search engine for this document and URL. My initial search shows it is not in an archive, meaning it's VERY RECENTLY added to the internet.
Also, look at the letters ON the folds. They should follow the creases.
I think its a forgery made to look Orly's look fake.
Keep checking...
Mojito, how did you find it?
can you look at my #31 and see if you can find this image in the familys website?
I think the Bomford is a fake of the Kenyan BC. Looking at the the other samples of BC extracts for Australia found on the internet. (I could not find a 1964 model, so nothing is definite at this point.)