In the article titled “Pictorial Postmarks Announcement” in Postal Bulletin 22491 (4-12-18, page 43), the date of the pictorial postmark for Council Grove Station was incorrect.
The correct date is shown here:
April 21, 2018
Santa Fe Trail Association
Council Grove Station
Postmaster
103 West Main
Council Grove, KS 66846-9998
— Stamp Services, Marketing, 4-26-18