1. Only about a half-dozen hand operations have been attempted around the world. 2. The ashpan doors were steam-operated, with provision for hand operation when required. 3. He was part of the Jungle Jim and Ranch Hand operations . 4. Additionally, the SAM 940 offers one-hand operation and a better display. 5. A drawknob or tab is attached to the armature to facilitate hand operation . 6. She was injured in 2013 while playing sevens rugby and required two hand operations . 7. The location is said to make one-hand operation easier. 8. Frankly, I am worried about the next person in Los Angeles who needs a hand operation . 9. The government has said it would hand operations back over to Aeromexico when the strike ended. 10. There is a portable, towed, water-powered watermaker available which also converts to hand operation in an emergency.