Birds and Bees, Sharp Eyes and, Other Papers

Category： Author：novel 

 Nature chose the spring of the year for the time of John Burroughs's birth. A little before the day when the wake-robin shows itself, that the observer might be on hand for the sight, he was born in Roxbury, Delaware County, New York, on the western borders of the Catskill Mountains; the precise date was April 3, 1837. Until 1863...

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The Preparation & Mounting of Microscopic Objects

Category： Author：novel 

 Before entering into the subject of the setting of Objects for the Microscope, the student must be convinced of the necessity of cleanliness in everything relating to the use of that instrument. In no branch is this more apparent than in the preparation of objects; because a slide which would be considered perfectly clean when vi...

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