sentfree ot postage to any one who will favor me with bisaddress. HENRY CAREY BAIRD, INDUSTRIAL PUBLISHER,406 WALNUT STREIiT. Philadelphia. fhrSafety Lamp Holier ani SMe, «-.■.::.■-*. Patented Jan. 28,72, Is the best inventionever offered the publicas a Sewing Machineattachment—for Nur-sery… … MOULDING, MACHINE for Sale Cheap.—Smiths 8 in. 4 sided Moul ler, new.HILL, CLARKE & CO., 3) Milk St., Boston, Mass. MACHINISTS TOOLS—Send for Illustra-ted Catalogue. CHAS. GOOCH, Cincinnati, Ohio. MICROSCOPES. Illustrated Price List sent free. T. H. MCALLISTER,Optician, 49 Nassau Street. New…
Patents · Iron · Tuns · Machine · Heat · Specific heat · Wrought iron · Wood flume · Scientific American · Second third · Hot air · Gun cotton · Transverse strain · Beet sugar · Portable steam
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Common objects of the microscope [electronic resource] (1900)](https://img.insideoutlibrary.com/img/200/ia-49492157.2969.emory.edu-218-44.webp)
