Appendix C: Legacy Instruments C.1 Faint Object Camera (FOC) C.2 Faint Object Spectrograph (FOS) C.3 Goddard High Resolution Spectrograph (GHRS) C.4 High Speed Photometer (HSP) C.5 Wide Field and Planetary Camera 1 (WF/PC) C.6 Wide Field and Planetary Camera 2 (WFPC2) C.7 The Advanced Camera for Surveys High Resolution Channel (ACS/HRC) C.8 Near Infrared Camera and Multi-Object Spectrometer (NICMOS)