Historical clue formulations

• Schlep — 2023-09-18
• Do most of the work for, as a team — 2022-03-18
• Deal in — 2019-08-03
• With 11-Down, flight crew concerns — 2011-04-07
• Have as a channel — 2008-01-24
• Transport — 1994-08-16
• Support — 1994-02-19