(1874). [Instructions for indicating changes in barometer, thermometer, and humidity readings]. [publisher not identified].
Chicago Style (17th ed.) Citation[Instructions for Indicating Changes in Barometer, Thermometer, and Humidity Readings]. [Washington]: [publisher not identified], 1874.
MLA (9th ed.) Citation[Instructions for Indicating Changes in Barometer, Thermometer, and Humidity Readings]. [publisher not identified], 1874.
Warning: These citations may not always be 100% accurate.