No chips or cracks in the lens. Marked Spaulding & co which was founded in 1888 in Chicago and eventually absorbed by Gorham. The item "Antique heavy reticulated Sterling Silver Letter Opener Magnifying Glass Reader" is in sale since Saturday, October 23, 2021. This item is in the category "Antiques\Silver\Sterling Silver (.925)\Other Antique Sterling Silver". The seller is "photovintage" and is located in Ocean City, Maryland. This item can be shipped worldwide.