http://radiowavesokc.homedns.org:8080/Public/Manuals/Harris%20gates%20air/BC1H/bc1h1_audio_schem_sm.PDF
http://radiowavesokc.homedns.org:8080/Public/Manuals/Harris%20gates%20air/BC1H/bc1h1_control_schem_sm.PDF
http://radiowavesokc.homedns.org:8080/Public/Manuals/Harris%20gates%20air/BC1H/bc1h1_main_schem_sm.PDF
http://radiowavesokc.homedns.org:8080/Public/Manuals/Harris%20gates%20air/BC1H/bc1h_brochure.pdf
http://radiowavesokc.homedns.org:8080/Public/Manuals/Harris%20gates%20air/BC1H/bc1h_freq_chg_1975.pdf
http://radiowavesokc.homedns.org:8080/Public/Manuals/Harris%20gates%20air/BC1H/bc1h_overall_schem.pdf