This request could refer to a few different versions of the material, as Targ's problem sets were updated over several decades.
It sounds like you are looking for a (solution manual) for the popular engineering textbook Theoretical Mechanics by S. M. Targ .
Please clarify which or edition you need so I can help you find the correct set of solutions. Theoretical Mechanics A Short Course
, titled Theoretical Mechanics: A Short Course ?
(standard for mechanical and mining engineering)?