October 1970: First meeting of London Gay Liberation Front (GLF) at the London School of Economics.

BBC: Gay rights march

Below is a three month price history chart comparing the stock performance of GIFI, versus GLF and HEP.

FORBES: Connect

Below is a three month price history chart comparing the stock performance of TCP, versus GLF and HEP.

FORBES: TC PipeLines Shares Cross Below 200 DMA

Below is a three month price history chart comparing the stock performance of LUFK, versus GLF and HEP.

FORBES: Lufkin Industries Stock Getting Overbought

Below is a three month price history chart comparing the stock performance of ETP, versus GLF and HEP.

FORBES: Bullish Two Hundred Day Moving Average Cross - ETP

Below is a three month price history chart comparing the stock performance of OYOG, versus GLF and HEP.

FORBES: Connect

March 1972: GLF occupy London's Time Out office, demanding publication of gay advertisements.

BBC: Gay rights march