...of Architects, acting for the purposes of this contract as agents of the said Owner, shall and will provide all the materials and perform all the work...specifications and shown on the drawings prepared by the said Architects for the which drawings and specifications are identified by the signatures of the parties...

...designated the Engineer), art ing for the purposes of this contract for the said Company shall and will provide all the materials and perform all the work...mentioned in the specifications and shown on the drawings for the erection and completion of which drawings and specifications are identified by the signatures...

...held to be an independent contractor where the contract provided that the company should provide all materials and perform all the work mentioned in the...specifications and shown on the drawings prepared by an architect for the work complete on a two-story and basement building, the contract naming the architect...

...the architect) shall and will provide all the materials and perform in good and substantial manner all the work mentioned in the specifications and shown on the drawings prepared by the architect, (which drawings and specifications are identified by the signatures of the parties hereto...

...which stipulated that he should "provide all the materials and perform all Mayes, &c., v. Lane, &c. the -work mentioned in the specifications and shown on the drawings prepared by the architect, and all other labor and materials necessary to complete the entire work" of a church building...