1913Whitmarsh Lock and Safe opened a shop in the West End of Main Street.Economy and Industry, Local Businesses

Whitmarsh Lock and Safe repaired “locks, umbrellas, bicycles, guns, photographs, cash registers, typewriters, trunks, sewing machines, doorbells, safes, go-carts, and many other things.”
Gloucester Daily Times. “Have Whitmarsh Do It.” October 30, 1913, Vol. 49 no. 7585 edition. https://sawyer.advantage-preservation.com/.