Interracial Marriage in History 1 Sarah Gammon Bickford. I first learned about Sarah Gammon Bickford in 2008 while doing research on blacks in early Montana. Thanks to the Montana Historical Society, I found a wealth of information. Blacks have been there since the Antebellum period in the US. I was so happy for this find, I couldn’t wait to share it with Karyn Folan, Cherelyn Weeks Smith and a couple other swirling black women bloggers. I purchased the pictures putting them away for a future project. These images were the first ones that started off my collection of Vintage black woman IR couples album on my Facebook page. I started that page on April 16, 2010. Read on…..