I recently purchased a light (fire Island) and it did not come with the Tent Card! I wrote back inquiring, and this was the response I received,
(I want to hear your take on this);

"Sorry for the delay in answering, we were away. Not all of the early edition lighthouses came with tent cards. Harbour Lights did not start making tent cards until late 1996. This light came out early in 1996. They did start making tent cards retroactively for the early lights and there is a form on the Harbour Lights website where you can request one of these cards. If you sign in and go to FAQs there is a question about the tent cards and a link for a form to request a card. THere is no charge for the card, byt the paperwork you received is what was issued at the time the light was produced."