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[Note on boiling or evaporating in a vacuum] [incomplete]

Possibly a note written to himself. "To boil or evaporate in a vacuum will...be free from liability to burn and will allow of reducing the liquid to any desired thickness..." Note is cut off at the end as the rest of the page is missing.

GLC06473.03

[Notes on the evaporation of glue with heated air]

Possibly a note written to himself. States in part, "In connection with this air I can introduce the fumes of sulfer or gas from charcoal to bleach and prevent decomposition."

GLC06473.04

[Notes on dried concentrate for lemonade] [Incomplete]

Possibly a note written to himself. States in part, "Suppose we introduce the assid and the esence of Lemon and Sugar and then cut the slabs a little thicker and dry them the whole length of cooler so that the art[?]al will only require soaking and...

GLC06473.05

[Draft of speech introducing Lincoln]

Reads in part, "God has made our future peace depend on virtue -- and our national health on wise and temperate use of the blessings entrusted to our care." On page four he begins to introduce Lincoln but does not finish. With cross-outs and...

GLC06474

Collection of three items related to Thomas Edison and agriculture [Decimalized .01-.03]

GLC05791