Scientific America. [APRIL 25, 1896 270 … J. ZENTMAYER, =| gt pointed centers. Tools, Pacific Coast Branch, 814 Pust St. San Francisco The “ Wolverine ” is the only re- Inet als, Manufacturers | eup- Microscope Mauufacturer, ] versible Marine Gas Engine on plies. Geo. W. Church. 109 Fulton St., N. the market. It is the lightest en- 207 S.…
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