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Copyright © 2025 Geographicus Rare Antique Maps
Digital Image: 1938 Idemitsu / Koyama Map of Nanjing, China
Nanjing-idemitsu-1938_dFOR THE ORIGINAL ANTIQUE MAP, WITH HISTORICAL ANALYSIS, CLICK HERE.
Digital Map Information
Geographicus maintains an archive of high-resolution rare map scans. We scan our maps at 300 DPI or higher, with newer images being 600 DPI, (either TIFF or JPEG, depending on when the scan was done) which is most cases in suitable for enlargement and printing.
Delivery
Once you purchase our digital scan service, you will receive a download link via email - usually within seconds. Digital orders are delivered as ZIP files, an industry standard file compression protocol that any computer should be able to unpack. Some of our files are very large, and can take some time to download. Most files are saved into your computer's 'Downloads' folder. All delivery is electronic. No physical product is shipped.
Credit and Scope of Use
You can use your digial image any way you want! Our digital images are unrestricted by copyright and can be used, modified, and published freely. The textual description that accompanies the original antique map is not included in the sale of digital images and remains protected by copyright. That said, we put significant care and effort into scanning and editing these maps, and we’d appreciate a credit when possible. Should you wish to credit us, please use the following credit line:
Courtesy of Geographicus Rare Antique Maps (http://www.geographicus.com).
How Large Can I Print?
In general, at 300 DPI, you should at least be able to double the size of the actual image, more so with our 600 DPI images. So, if the original was 10 x 12 inches, you can print at 20 x 24 inches, without quality loss. If your display requirements can accommodate some loss in image quality, you can make it even larger. That being said, no quality of scan will allow you to blow up at 10 x 12 inch map to wall size without significant quality loss. For more information, it is best consult a printer or reprographics specialist.
Refunds
If the high resolution image you ordered is unavailable, we will fully refund your purchase. Otherwise, digital images scans are a service, not a tangible product, and cannot be returned or refunded once the download link is used.
Idemitsu Mamoru (出光衛; 1938 - 1940) was a cartographer active in Shanghai in the late 1930s and early 1940s. Little is known about his life and training, or even his nationality (he might have been Chinese, in which case his name would be pronounced Chu Guangwei), but he was affiliated with the publisher and bookseller Shiseidō 至誠堂 and may have been the manager of the company's Shanghai branch, located in the heavily Japanese Hongkou neighborhood. His known surviving works include a map of Nanjing and Suzhou published soon after those cities' capture by Japanese forces in the Second Sino-Japanese War. More by this mapmaker...
Koyama Kichizō (小山吉三; fl. c. 1929 - 1942) was a prolific cartographer who produced several dozen maps dealing primarily with Japan's expanding empire in Korea, China, and Southeast Asia in the 1930s and 1940s. He founded and often collaborated with Nihon Meisho Zuesha (日本名所圖繪社), a printing agency that published maps of famous sites in the Japanese home islands and throughout the empire. Learn More...
Shiseidō Shoten (至誠堂書店; fl. c. 1900 - 1954) was a Tokyo-based publisher in operation from the late Meiji to early Postwar periods. A bookstore by the same name still operates in Tokyo and Yokohama but the relationship between the two (if any) is unclear. Learn More...
Nihon Meisho Zuesha (日本名所圖繪; fl. c. 1925 - 1942) was a Japanese publisher of maps, often dealing with cities or travel throughout Japan's growing empire in the 1920s - 1940s, founded by artist and cartographer Koyama Kichizō (小山吉三). They became especially known for bird's-eye views of cities, collaborating with leading artist-cartographers in that genre, such as Yoshida Hatsusaburō (吉田初三郎) and Kaneko Tsunemitsu (金子常光), and developing popular folding sketchbook maps (書簡圖繪) that could be easily mailed and transported. Learn More...
Copyright © 2025 Geographicus Rare Antique Maps | Geographicus Rare Antique Maps
This copy is copyright protected.
Copyright © 2025 Geographicus Rare Antique Maps