![File:Rock anhydrite (Lockport Dolomite, Middle Silurian; Penfield Quarry, Monroe County, western New York State, USA) 2.jpg - Wikimedia Commons File:Rock anhydrite (Lockport Dolomite, Middle Silurian; Penfield Quarry, Monroe County, western New York State, USA) 2.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/0/07/Rock_anhydrite_%28Lockport_Dolomite%2C_Middle_Silurian%3B_Penfield_Quarry%2C_Monroe_County%2C_western_New_York_State%2C_USA%29_2.jpg/2280px-Rock_anhydrite_%28Lockport_Dolomite%2C_Middle_Silurian%3B_Penfield_Quarry%2C_Monroe_County%2C_western_New_York_State%2C_USA%29_2.jpg)
File:Rock anhydrite (Lockport Dolomite, Middle Silurian; Penfield Quarry, Monroe County, western New York State, USA) 2.jpg - Wikimedia Commons
![Penfield on Twitter: "The Rocky Adventurer. Would you dare this trail against a backdrop of one of the most breathtaking mountain panoramas you will ever see @zionnps ? 📸 Photo by @carteryocham Penfield on Twitter: "The Rocky Adventurer. Would you dare this trail against a backdrop of one of the most breathtaking mountain panoramas you will ever see @zionnps ? 📸 Photo by @carteryocham](https://pbs.twimg.com/media/E6Wdrf4WQAElbk7.jpg)
Penfield on Twitter: "The Rocky Adventurer. Would you dare this trail against a backdrop of one of the most breathtaking mountain panoramas you will ever see @zionnps ? 📸 Photo by @carteryocham
Penfield - Introducing the women's Melrose Jacket, featuring a waterproof polyester shell developed entirely from recycled post-consumer products. Protect yourself, protect the planet. https://bit.ly/2nJupbt | Facebook
![Black Rock: Seaport of old Fairfield Connecticut 1644-1870 by Lathrop, Cornelia Penfield: Very good Hardcover (1930) Signed by Author(s) | Kenneth Mallory Bookseller ABAA Black Rock: Seaport of old Fairfield Connecticut 1644-1870 by Lathrop, Cornelia Penfield: Very good Hardcover (1930) Signed by Author(s) | Kenneth Mallory Bookseller ABAA](https://pictures.abebooks.com/inventory/30972713256.jpg)