Philatelic Week 1983

The 1983 Philatelic Week issue is a se-tenant strip of five stamps showing steps in preparing used stamps for the album: to wit, cutting stamps from an envelope, sorting the on-paper stamps, soaking the stamps in a bowl of water, affixing hinges to the stamps, and mounting the stamps on album pages.

Hold on a sec, where's the drying part after the soaking?