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    Southern (SOU) 3858

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    A photograph postcard showing the Southern (SOU) 3858, 4-4-0 (class B), Selma, AL. (Note: SOU valve gear

    [Santa Fe 3858 Train, Negative]

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    Negative of Santa Fe Railway's 3858 train. The circular locomotive is covered in pipes and smokestacks and sits atop tall wheels and mechanical parts. A square cab with a wide window along it sits behind the locomotive to the right. A rectangular train car with "Santa Fe 3858" written in white along it is sat behind the locomotive to the right. A locomotive sits on the right edge of the photograph opposite the edge of a rectangular train car on the left. An open railroad runs along the foreground while power lines run across the top of the photograph

    Santa Fe (ATSF) 3858

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    A photograph postcard showing Santa Fe 3858, 2-10-2, on westbound freight extra (note white flags and brakemen of roofs of freight cars), nearing San Bernardino, CA, 46 cars, 25 mph

    [Santa Fe 3858 Train, Print]

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    Photograph of Santa Fe Railway's 3858 train from the side. The circular locomotive sits on the left behind a rectangular train car on the left edge of the photograph. The locomotive is covered in pipes, small smokestacks, and a bell. A circular light sits on the front of the locomotive to the left while a square cab with a rectangular window along it sits behind it. A rectangular train car with white text along it reading "Santa Fe 3858" is sat behind the cab on the right, another locomotive sat behind it. Power lines stretch across the top of the photograph

    Block Card 3858 Burton Avenue

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    This image was produced by the Auditor's Office in Lucas County, Ohio for tax assessment purposes. Associated dates are approximate. Descriptive terms related to this photograph include: dwelling | 3858 Burton Avenue (Toledo, Ohio) | mother-in-law house | Almeda Heights Second Addition (Toledo, Ohio) | Willys Park area (Toledo, Ohio) | West Toledo (Toledo, Ohio

    Block Card 3858 Torrance Drive

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    This image was produced by the Auditor's Office in Lucas County, Ohio for tax assessment purposes. Associated dates are approximate. Descriptive terms related to this photograph include: dwelling | 3858 Torrance Drive (Toledo, Ohio) | Side gabled | Almeda Heights (Toledo, Ohio) | Willys Park area (Toledo, Ohio) | West Toledo (Toledo, Ohio) | Folk House Styl

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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