Rare Bird: House Sparrow

I also have pictures on a digital kodak which I cannot find the cable for at the moment and do not have another camera to transfer the SD card to, however I will get this figured out and upload a photo next week. The birds had white wing bars, brown and tan feathers like a sparrow, gray bodies with white cheek areas and black chin area with some black on chest area. At first I thought they were the harris sparrow until I realized the beaks were darker than a harris sparrow. The females (assuming) were mainly brown/tan colored.