Muldrow Glacier, barometric reading 19.640 in. Temp. 36 deg. Barometer reduced to standard temperature -.013 " ------- 19.627 in. Fort Gibbon, barometric reading 30.065 in. Temp. 71 deg. Barometer reduced to standard temperature -.115 " ------- 29.950 in. Muldrow Glacier, corrected barometer 19.627 in. 11,441 ft. Fort Gibbon, corrected barometer 29.950 " (-)45 " ------ 11,486 ft. Temperature, 53.5 deg.--approximate difference in elevation 11,486 ft. +79 " Latitude, 65 deg.--approximate difference in elevation 11,565 " +8 " Mean temperature, 53.5 deg.--approximate difference in elevation 11,565 " +63 " Elevation lowest, 45--approximate difference in elevation 11,565 " +6 " ------- Elevation above Fort Gibbon 11,642 ft. Elevation of Fort Gibbon 334 " ------- _Elevation above sea_ 11,976 ft. PARKER PASS Parker Pass, barometric reading 17.330 in. Temp. 43 deg. Barometer reduced to standard temperature -.023 " ------- 17.307 in.