Category:Images from the 1911 Encyclopædia Britannica, volume 21

This category is a source category. This type of category is generally added by template. It appears in the second line of categories.

English: Images from the 1911 Encyclopædia Britannica, volume 21

Media in category "Images from the 1911 Encyclopædia Britannica, volume 21"

The following 137 files are in this category, out of 137 total.

Britannica Horn Hampel Exercise 21.png 1,068 × 115; 8 KB
Britannica Kettledrum Cords Side View.png 684 × 803; 26 KB
Britannica Pianoforte Action Based on German Escapement Principle.png 862 × 238; 5 KB
Britannica Pianoforte Allen Compensating Grand Piano.png 559 × 1,027; 29 KB
Britannica Pianoforte Backers Grand Piano Action 1776.png 935 × 740; 18 KB
Britannica Pianoforte Broadwood Barless Grand.png 865 × 1,354; 109 KB
Britannica Pianoforte Broadwood Iron Grand Piano 1884.png 627 × 1,022; 24 KB
Britannica Pianoforte Cary Repeating Action.png 498 × 1,819; 24 KB
Britannica Pianoforte Clavichord Tangent.png 505 × 523; 10 KB
Britannica Pianoforte Collard Grand Piano Action 1884.png 937 × 487; 22 KB
Britannica Pianoforte Cristofori Escapement Action.png 933 × 478; 17 KB
Britannica Pianoforte Cristofori Piano e Forte 1726.png 591 × 772; 32 KB
Britannica Pianoforte Diatonic Clavichord Keyboard.png 914 × 265; 10 KB
Britannica Pianoforte Earliest Keyed Stringed Instrument.png 423 × 864; 35 KB
Britannica Pianoforte English Spinet.png 761 × 783; 41 KB
Britannica Pianoforte Erard Double Escapement Action.png 943 × 548; 22 KB
Britannica Pianoforte Frederici Upright Grand Piano Action.png 573 × 831; 15 KB
Britannica Pianoforte German Square Action 1783.png 947 × 380; 12 KB
Britannica Pianoforte Hammer and Lifter of altered Harpsichord.png 957 × 357; 9 KB
Britannica Pianoforte Hawkins Portable Grand Piano.png 734 × 860; 73 KB
Britannica Pianoforte Manicordo 1659.png 1,016 × 438; 38 KB
Britannica Pianoforte Meyer Metal Frame 1833.png 354 × 1,067; 14 KB
Britannica Pianoforte Milanese Spinetta.png 1,043 × 298; 17 KB
Britannica Pianoforte Modern Pianola.png 743 × 1,162; 46 KB
Britannica Pianoforte Roman Clavicembalo.png 1,230 × 795; 70 KB
Britannica Pianoforte Schroeter Action Model.png 784 × 464; 14 KB
Britannica Pianoforte Silbermann Forte Piano.png 1,151 × 551; 34 KB
Britannica Pianoforte Spinet Jack.png 269 × 602; 7 KB
Britannica Pianoforte Spinetta Tavola.png 1,030 × 567; 45 KB
Britannica Pianoforte Stein Action.png 928 × 227; 7 KB
Britannica Pianoforte Steinway Grand Piano Action.png 926 × 488; 20 KB
Britannica Pianoforte Steinway Grand Piano.png 672 × 1,057; 40 KB
Britannica Pianoforte Virdung Clavicimbalum 1511.png 801 × 518; 23 KB
Britannica Pianoforte Virdung Clavicytherium.png 531 × 727; 26 KB
Britannica Pianoforte Wornum Upright Action.png 372 × 1,030; 14 KB
Britannica Pianoforte Zumpe Square Piano Action.png 929 × 333; 11 KB
Britannica Pipe-fishes Male.png 931 × 414; 15 KB
Britannica Pipe-fishes Sub-caudal Pouch.png 260 × 934; 27 KB
EB1911 - Fig 1a Exterior of Edison Phonograph.png 1,079 × 1,231; 432 KB
EB1911 - Fig 1b Mechanism of Edison Phonograph.png 1,429 × 1,063; 594 KB
EB1911 - Fig 2 Phonograph.png 1,005 × 1,195; 137 KB
EB1911 - Fig 3 Phonograph.png 659 × 1,581; 217 KB
EB1911 - Fig 4 Phonograph.png 997 × 1,225; 214 KB
EB1911 - Fig 5 Phonograph.png 995 × 574; 117 KB
EB1911 - Fig 6 Phonograph.png 982 × 456; 100 KB
EB1911 - Fig 7 Phonograph.png 1,976 × 915; 349 KB
EB1911 - Peach - Fig 1.png 370 × 408; 48 KB
EB1911 - Peach - Fig 2.png 633 × 363; 63 KB
EB1911 - Peach - Fig 3.png 869 × 391; 116 KB
EB1911 - Peach - Fig 4.png 468 × 384; 30 KB
EB1911 - Peach - Fig 5.png 859 × 381; 110 KB
EB1911 - Pear (Pear Scab).png 599 × 647; 99 KB
EB1911 - Pear (Pear-leaf Cluster-cups).png 711 × 685; 130 KB
EB1911 - Peppermint - Fig 1.png 671 × 844; 138 KB
EB1911 - Peppermint - Fig 2.png 486 × 827; 108 KB
EB1911 - Petersburg 1864-5.png 1,676 × 2,317; 693 KB
EB1911 - Petersburg Lee's Retreat.png 2,169 × 851; 468 KB
EB1911 - Photography - Fig. 1.png 1,270 × 890; 503 KB
EB1911 - Photography - Plate 1.jpg 2,827 × 1,475; 2.44 MB
EB1911 - Photography - Plate II a.jpg 704 × 830; 286 KB
EB1911 - Photography - Plate II b.jpg 618 × 824; 266 KB
EB1911 - Photography - Plate III.jpg 2,772 × 1,753; 2.89 MB
EB1911 - Photography, Celestial.png 477 × 677; 35 KB
EB1911 - Photometry Fig. 1.png 526 × 603; 26 KB
EB1911 - Photometry Fig. 2.png 603 × 529; 19 KB
EB1911 - Phylloxera - Fig 1.png 547 × 375; 86 KB
EB1911 - Phylloxera - Fig 2.png 456 × 895; 158 KB
EB1911 - Phylloxera - Fig 3.png 392 × 598; 68 KB
EB1911 - Phylloxera - Fig 4.png 393 × 551; 72 KB
EB1911 - Pilgramage Fig 1.png 438 × 429; 90 KB
EB1911 - Pilgramage Fig 2.png 447 × 531; 81 KB
EB1911 - Pilot-fish.png 995 × 385; 115 KB
EB1911 - Pine - Fig. 1.png 923 × 1,459; 425 KB
EB1911 - Pine - Fig. 2.png 859 × 1,389; 450 KB
EB1911 - Pine - Plate 1.jpg 2,217 × 2,954; 3.26 MB
EB1911 - Pine - Plate 2.jpg 2,205 × 2,954; 3.19 MB
EB1911 - Pitcher plants - Fig 1.png 955 × 1,041; 285 KB
EB1911 - Pitcher plants - Fig 2.png 993 × 1,127; 333 KB
EB1911 - Pitcher plants - Fig 3.png 991 × 611; 287 KB
EB1911 - Pitcher plants - Fig 4.png 775 × 459; 74 KB
EB1911 - Placenta - Fig. 1.png 1,365 × 789; 291 KB
EB1911 - Placenta - Fig. 2.png 1,147 × 1,455; 627 KB
EB1911 - Plagioclase.png 223 × 333; 19 KB
EB1911 - Plan of the Temple at Bassae.png 489 × 1,133; 119 KB
EB1911 - Plane.png 904 × 645; 143 KB
EB1911 - Planet - Fig 1-2.png 2,181 × 1,069; 912 KB
EB1911 - Planet - Fig 3.png 1,948 × 434; 280 KB
EB1911 - Planet - Fig 4.png 1,982 × 566; 395 KB
EB1911 - Planet - Fig 5.png 1,968 × 342; 254 KB
EB1911 - Planets, Minor - Fig.1.png 454 × 240; 9 KB
EB1911 - Planets, Minor - Fig.2.png 2,167 × 251; 58 KB
EB1911 - Pliocene Period.png 1,081 × 848; 254 KB
EB1911 - Plough and Ploughing - Balance Plough.png 1,055 × 728; 137 KB
EB1911 - Plough and Ploughing - Crested Furrow.png 503 × 414; 118 KB
EB1911 - Plough and Ploughing - Digging Plough.png 1,049 × 383; 74 KB
EB1911 - Plough and Ploughing - Newcastle Plough.png 1,070 × 328; 68 KB
EB1911 - Plough and Ploughing - Rectangular Furrow.png 532 × 417; 130 KB
EB1911 - Plough and Ploughing - Riding Plough.png 1,057 × 689; 152 KB
EB1911 - Plough and Ploughing - Turnwrest Plough.png 1,074 × 547; 83 KB
EB1911 - Plough and Ploughing - Wide Broken Furrow.png 1,069 × 581; 376 KB
EB1911 - Plum.png 514 × 624; 104 KB
EB1911 - Pneumatic Gun.png 1,487 × 751; 509 KB
EB1911 Bronze Door by Andrea Pisano.png 868 × 934; 548 KB
EB1911 Part of the Tomb of Benedict XI. by Giovano Pisano.png 954 × 711; 443 KB
EB1911 Persian - khastah khanah.png 423 × 89; 19 KB
EB1911 Peru.jpg 1,593 × 2,061; 815 KB
EB1911 Petrology - Plate I.jpg 560 × 751; 163 KB
EB1911 Petrology - Plate II.jpg 565 × 776; 167 KB
EB1911 Petrology - Plate III.jpg 571 × 786; 173 KB
EB1911 Petrology - Plate IV.jpg 560 × 774; 166 KB
EB1911 Phenacite.png 514 × 535; 88 KB
EB1911 Phenazine.png 838 × 142; 32 KB
EB1911 Pig - Berkshire boar.jpg 1,009 × 878; 196 KB
EB1911 Pig - Large black sow.jpg 1,001 × 865; 220 KB
EB1911 Pig - Large white sow.jpg 1,009 × 863; 167 KB
EB1911 Pig - Middle white boar.jpg 999 × 868; 207 KB
EB1911 Pig - Small white boar.jpg 1,030 × 872; 196 KB
EB1911 Pig - Tamworth boar.jpg 1,011 × 858; 208 KB
EB1911 Pine-apple.png 967 × 1,097; 223 KB
EB1911 Pipe Fig 1.png 560 × 261; 45 KB
EB1911 Pipe Fig 2.png 560 × 335; 50 KB
EB1911 Pistol - Fig. 1.jpg 1,834 × 642; 154 KB
EB1911 Pistol - Fig. 10.jpg 1,001 × 568; 80 KB
EB1911 Pistol - Fig. 11.jpg 1,056 × 945; 163 KB
EB1911 Pistol - Fig. 2.jpg 2,142 × 448; 137 KB
EB1911 Pistol - Fig. 3.jpg 1,908 × 460; 103 KB
EB1911 Pistol - Fig. 4.jpg 1,664 × 576; 96 KB
EB1911 Pistol - Fig. 5.jpg 1,310 × 616; 83 KB
EB1911 Pistol - Fig. 6.jpg 702 × 350; 46 KB
EB1911 Pistol - Fig. 9.jpg 1,036 × 1,276; 231 KB
EB1911 Pistol - Figs. 7 and 8.jpg 920 × 922; 153 KB
EB1911 Platypus.jpg 1,054 × 894; 243 KB
EB1911 Polar Regions -North Polar Regions Isotherms.jpg 1,134 × 1,462; 629 KB
EB1911 Polar Regions -North Polar Regions.jpg 1,092 × 1,510; 648 KB
EB1911 Polar Regions -South Polar Regions.jpg 1,072 × 1,088; 361 KB
EB1911 The Adoration of the Magi, one of the panels in the pulpit of the Pisan Baptistery by Niccola Pisano.png 958 × 709; 435 KB
Pianoforte03.png 870 × 451; 30 KB