cardboardamerica:

Sheraton-Lincoln Hotel - Indianapolis, Indiana 

Indianapolis, Indiana (on U.S. 40)
For comfort, convenience and sincere hospitality, it’s Sheraton-Lincoln - in the heart of Indianapolis. Each room has private bath, television, radio and circulating ice water. Air-conditioed guest rooms in season. Free Sheraton Direct Line Teletype Reservation Service.

Mailed from Indianapolis, Indiana to Mr. & Mrs. Devon Walters of Elkhart, Indiana on July 14, 1960:

Hi folks -
Marvin & I got here today. Having a nice time. Done some shopping already, the stores are open tonite too. Will tell you all when I see you. We will see you Sun. We are going home Saturday. Love, Lena & Marvin