ملف:Portrait of Friedrich Siemens (1826-1904), Inventor and Engineer (2553684712).jpg
![ملف:Portrait of Friedrich Siemens (1826-1904), Inventor and Engineer (2553684712).jpg](/w/images/thumb/8/8d/Portrait_of_Friedrich_Siemens_%281826-1904%29%2C_Inventor_and_Engineer_%282553684712%29.jpg/427px-Portrait_of_Friedrich_Siemens_%281826-1904%29%2C_Inventor_and_Engineer_%282553684712%29.jpg?20231024204509)
الملف الأصلي (1٬781 × 2٬502 بكسل حجم الملف: 925 كيلوبايت، نوع MIME: image/jpeg)
وصف قصير
⧼wm-license-information-description⧽ |
Creator/Photographer: Unidentified photographer Medium: Medium unknown Dimensions: 14.3 cm x 9.7 cm Date: prior to 1904 Collection: Scientific Identity: Portraits from the Dibner Library of the History of Science and Technology - As a supplement to the Dibner Library for the History of Science and Technology's collection of written works by scientists, engineers, natural philosophers, and inventors, the library also has a collection of thousands of portraits of these individuals. The portraits come in a variety of formats: drawings, woodcuts, engravings, paintings, and photographs, all collected by donor Bern Dibner. Presented here are a few photos from the collection, from the late 19th and early 20th century. Repository: Smithsonian Institution Libraries Accession number: SIL14-S004-01 |
⧼wm-license-information-date⧽ | 2008, {{time}} – invalid date format 11 (help) |
⧼wm-license-information-source⧽ | Portrait of Friedrich Siemens (1826-1904), Inventor and Engineer |
⧼wm-license-information-author⧽ | Smithsonian Institution from United States |
⧼wm-license-information-permission⧽ (⧼wm-license-information-permission-reusing-text⧽) |
ترخيص
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تاريخ الملف
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زمن/تاريخ | صورة مصغرة | الأبعاد | مستخدم | تعليق | |
---|---|---|---|---|---|
حالي | ★ مراجعة معتمدة 20:45، 24 أكتوبر 2023 | ![]() | 1٬781 × 2٬502 (925 كيلوبايت) | Pastakhov (نقاش | مساهمات) | Upload https://upload.wikimedia.org/wikipedia/commons/8/8d/Portrait_of_Friedrich_Siemens_%281826-1904%29%2C_Inventor_and_Engineer_%282553684712%29.jpg |
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وصلات
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