I've been corresponding with a man in Washington, CT who owns a house next door to Grandma Abbot's old house on Old North Road. (To see his comments on an earlier post, click here.) He has been researching the history of his house, and in doing so found that the Gunn Memorial Library and Museum in Washington has a framed calling card belonging to Grandma Ab and Grandma Loomis. He sent me the image you see at the right.
Also,about 10 years ago I donated some of Grandpa Loo's watercolors of Washington to the Gunn Library, along with photos of Connecticut doorways taken by Grandma Loo. I can't remember if I made copies of the watercolors for everyone? If not, you can see the images here.