This looks like 1882, not 1852 to my eye. 1882 is getting LATE for Tuckerman (who died in 1886). However, FH does have a record for Tuckerman (Kings Ravine, Mt. Adams) in 1882. (https://lichenportal.org/portal/collections/individual/index.php?occid=1584960) Catalog #: barcode-00409953 So for my work I am going to go with 1882.