- Contract And Duty

• Thorne v. Deas 4 Johns. 84, 1809 N.Y.

• Mobil Oil Corp. v. Thorn 401 Mich. 306, 258 N.W.2d 30,1977 Mich.

• H. R. Moch Co. v. Rensselaer Water Co 247 N.Y. 160, 159 N.E. 896.

• Paz v. State Of California 22 Cal. 4th 550, 994 P.2d 975, 93 Cal. Rptr. 2d 703, 2000 Cal.

• Florence v. Goldberg 51 F.3d 417, 1995 U.S. App.

• Spengler v. ADT Security Services, Inc. b> 505 F.3d 456 (6th Cir. 2007).