I wrote to them regarding one of the pieces in the collection that I was dead set on reproducing. Once I established my bona fides with photos of bows I had already reproduced from other collections, the curator was surprisingly cooperative with answering questions and providing detail pictures. I figured they have enough work on their desks, so when I asked for specifics or detail photos not already available, I kept it to a bare minimum. Wonderfully gracious people, and I made sure to send them a personalized thank you letter to the office afterward, not just an email note of heythanksbye!