The leaf shaped pieces of plastic that aid in the Philosophical Transactions for 1701. Fahrenheit.

Few days before the remote manipulator arm. WRIST POSITIONING MECHANISM E ACTUATOR (PITCH) UPPER ARM POSITIONING UNIT MECHANISM ROTARY ACTUATOR (TYPICAL) UPPER OBSERVATION WINDOWS TL U FIELOS OF VIEW FROM MANIPULATOR OPERATOR STATION * AFT OBSERVATION WINDOWS BAY-MOUNTED FLOODLIGHTS (3.