(J − K_s,K_s) and (H − K_s,K_s) CMDs for stars detected in JHK_s bands of the total WIRCam observed area (only 20% of stars randomly selected in the total sample are shown with gray dots). The isochrones are limited to the maximum mass-loss rate on the TP-AGB with no-dust case. The estimated color and magnitude range of the TRGB (Valenti et al. 2004) at the distance of NGC 205 also are presented with thick slanted lines. Arrows indicate the estimated TRGB magnitude in K_s with K_s = 18.1. The yellow plus symbol denotes C stars selected in RICNTiO photometry (Demers et al. 2003), and the open circles represent 309 C stars cross-identified in JHK_s photometry (in this work) and RICNTiO photometry (Demers et al. 2003).