Joseph Duffy

• Kinematic Analysis of Robot Manipulators
• Patrick in his own words
• Kinematic Analysis of Robot Manipulators
• Patrick in His Own Words
• Statics and Kinematics with Applications to Robotics
• Analysis of mechanisms and robot manipulators
• Analysis of Robot Mechanisms and Manipulators
• Clogher record album
• Davnet and Dympna
• Lift High the Cross
• Monaghan Cathedral