Category:Belleville Collegiate Institute and Vocational School

Media in category "Belleville Collegiate Institute and Vocational School"

The following 200 files are in this category, out of 266 total.

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11. Does earth or sky rotate - Apparatus for experiments (22722093836).jpg 1,793 × 1,411; 178 KB
12. Results of experiments - two circles, indistinguishable (22560197030).jpg 1,830 × 1,217; 55 KB
14. Path of moon among the stars, Feb. 20-26, 1926 (22759305901).jpg 1,832 × 1,267; 102 KB
16. De Laval Universal Power Drive (22181454274).jpg 1,868 × 1,730; 284 KB
16. Path of sun among the stars, May 15 to July 14 (22126981533).jpg 1,802 × 1,497; 130 KB
17. Celestial sphere, showing equator and ecliptic (22722076956).jpg 1,788 × 1,703; 274 KB
17. Types of mushrooms and stages of development (23118596165).jpg 2,135 × 1,586; 361 KB
18. Dimensions of the New No. 20 De Laval Cream Separator Steam Turbine Drive (22804182965).jpg 1,853 × 1,719; 264 KB
18. Earth's true orbit and sun's apparent path (22560180070).jpg 1,749 × 1,720; 235 KB
19. A view of the universe (22126972383).jpg 1,675 × 1,767; 111 KB
2. Apparent motion of sun across celestial sphere (22125373174).jpg 1,687 × 1,704; 298 KB
2. Dr. Carl Gustaf Patrik De Laval (22181461574).jpg 1,948 × 1,758; 296 KB
20. Leaves (23104663172).jpg 1,842 × 1,758; 2.17 MB
20. Relative sizes of orbits of planets (22759288471).jpg 1,753 × 1,475; 84 KB
21. Flowers - Mushrooms (22497324353).jpg 1,489 × 1,571; 470 KB
21. Orbits of inner planets, with their positions (22560171410).jpg 1,778 × 1,732; 280 KB
22. Orbits of outer planets, with their positions (22722062366).jpg 1,777 × 1,664; 250 KB
23. Coprinus comatus (22726263189).jpg 1,601 × 1,679; 587 KB
23. How to draw an ellipse (22748070505).jpg 1,839 × 1,454; 301 KB
24. Orbits of planets all in one plane (22125300334).jpg 1,823 × 1,247; 272 KB
25. Improved De Laval Cream Separator (22616191640).jpg 1,964 × 1,737; 323 KB
25. Relative sizes of sun and planets (22734519202).jpg 1,764 × 1,671; 141 KB
26. De Laval Cream Separator Bowl (22385808707).jpg 1,816 × 1,710; 312 KB
26. Relative masses of sun and planets (22722048546).jpg 1,848 × 1,422; 209 KB
27. Curvature of the earth—approaching ship (22759263611).jpg 1,708 × 1,658; 227 KB
27. When desired for any reason De Lavel Cream Separators... (22181427534).jpg 1,924 × 1,757; 310 KB
28. A modern well equipped milk plant showing gravity method (22815359851).jpg 2,010 × 1,759; 406 KB
28. A trip around the earth (22560146720).jpg 1,678 × 1,229; 559 KB
29. 12000 lbs Capacity De Laval Clarifier (22181413014).jpg 1,903 × 1,762; 434 KB
29. How to measure the sun's diameter (22722037096).jpg 1,851 × 1,496; 232 KB
3. First De Laval Cream Separator (22412030639).jpg 1,930 × 1,728; 241 KB
30. 2000 lbs Capacity De Laval Clarifier (22385777987).jpg 1,892 × 1,743; 404 KB
30. Photograph of sun, showing spots and faculae (22125277324).jpg 1,725 × 1,691; 318 KB
31. Photographs of sun on 9 successive days, showing rotation (22126931893).jpg 1,719 × 1,602; 194 KB
32. Showing 1000lb C apacity De Laval Clarifier and a De Laval Cream Separator (22182994073).jpg 1,894 × 1,728; 292 KB
32. The sun as revealed by telescope and spectroscope (22126928633).jpg 1,832 × 1,661; 305 KB
33. Sediment Test with Cotton Disc Filter (22181390454).jpg 1,942 × 1,544; 292 KB
33. Solar prominence, June 8, 1918 (22759242781).jpg 1,864 × 1,407; 64 KB
34. De Laval Whey Separator (22790624902).jpg 1,914 × 1,776; 271 KB
34. Solar prominence, May 28, 1919 (22734488462).jpg 1,838 × 1,880; 204 KB
35. How a solar eclipse is produced (22126918013).jpg 1,742 × 1,860; 426 KB
36. Solar corona, Australian eclipse, Sept. 21, 1922 (22748022995).jpg 1,705 × 1,639; 47 KB
37. De Laval Centrifugal Milk Clarifier (22385751277).jpg 1,875 × 1,744; 280 KB
37. Production of phases of the moon (22126908233).jpg 1,827 × 1,593; 67 KB
38. Cross-sectional View of the De Laval Centrifugal Milk clarifiers (22182968893).jpg 1,980 × 1,746; 286 KB
38. Naked eye view of full moon (22734470522).jpg 1,791 × 1,680; 353 KB
39. Photograph of full moon (22560105220).jpg 1,802 × 1,545; 145 KB
4. An early type of De Laval Cream Separator (22412036889).jpg 1,901 × 1,728; 278 KB
4. W. Crescent, Queen's Park, night view, 5m. exposure (22127022783).jpg 1,868 × 1,547; 138 KB
40. Photograph of moon at 1st quarter (22748008225).jpg 1,848 × 1,482; 202 KB
41. Portions of moon (22126894063).jpg 1,841 × 1,555; 279 KB
41. The Improved De Laval Centrifugal Milk Clarifier (22411926639).jpg 2,019 × 1,783; 281 KB
42. Key to photograph, No. 41 (22721989746).jpg 1,719 × 1,839; 484 KB
43. Mercury, the swift messenger of the gods (22125225944).jpg 1,632 × 1,834; 300 KB
44. Motion of Venus as seen from Earth (22747991195).jpg 1,757 × 1,182; 202 KB
45. Photograph of crescent Venus (22721976006).jpg 1,652 × 1,586; 57 KB
46. Diagram of motions of earth and Mars, 1926 (22721972696).jpg 1,801 × 1,701; 378 KB
46. University of Wisconsin Dairy School Exhibit at State Fair (22182954493).jpg 1,891 × 1,741; 395 KB
47. Drawing of Mars (22126868483).jpg 1,794 × 1,706; 190 KB
48. Three photographs of Mars, showing rotation (22560071030).jpg 1,793 × 873; 75 KB
49. Care of Whey Cream at Cheese Factories (22181349204).jpg 1,816 × 1,739; 417 KB
49. Two views, showing seasonal change on Mars (22126862463).jpg 1,821 × 1,376; 137 KB
5. Illustrating Progress in Cream Separator Development (22181482464).jpg 1,869 × 1,716; 396 KB
5. W. Crescent, Queen's Park, night view, 20m. exposure (22748126745).jpg 1,819 × 1,514; 310 KB
51. De Laval Whey Separators (22182938953).jpg 1,869 × 1,730; 300 KB
51. H.G. Well's conception of the Martians (22759175841).jpg 1,828 × 1,277; 360 KB
52. De Laval Whey Separators (22804069235).jpg 1,445 × 1,721; 243 KB
52. Moons of Mars - orbits (22721952756).jpg 1,823 × 1,588; 424 KB
53. Jupiter as seen in a small telescope (22125186954).jpg 1,775 × 1,311; 218 KB
53. Plan for Separating Whey at Cheese Factory (22778070526).jpg 1,900 × 1,703; 324 KB
54. Drawing of Jupiter, showing flattening (22126840433).jpg 1,721 × 1,681; 276 KB
55. Jupiter, two drawings, showing moon and its shadow (22734400062).jpg 1,794 × 1,194; 199 KB
56. Jupiter's satellites on 9 successive days (22560035890).jpg 1,759 × 1,682; 480 KB
57. Photograph of Jupiter (22126823343).jpg 1,650 × 1,584; 322 KB
58. Saturn and satellites, in small telescope (22125159924).jpg 1,798 × 1,693; 260 KB
59. Saturn drawing by Lowell (22721913806).jpg 1,773 × 1,469; 359 KB
6. Map of stars about North Celestial Pole (22722109706).jpg 1,704 × 1,666; 58 KB
61. Four photographs of Saturn, showing phases (22560014940).jpg 1,727 × 1,700; 359 KB
62. Photographs of Saturn (22759120941).jpg 1,830 × 1,396; 456 KB
64. Uranus and earth, relative sizes (22747912155).jpg 1,739 × 1,308; 237 KB
7. De Laval Technology (22616238240).jpg 1,874 × 1,755; 363 KB
7. Photograph of polar stars, ordinary camera, 2hr exposure (22759327951).jpg 1,757 × 1,677; 124 KB
75. Circumpolar stars and key (22126797733).jpg 1,768 × 1,315; 263 KB
76. Stars of winter and key (22734358872).jpg 1,647 × 1,743; 386 KB
77. Stars of spring and key (22721890536).jpg 1,678 × 1,787; 459 KB
78. Stars of summer and key (22759100151).jpg 1,697 × 1,743; 299 KB
79. Stars of autumn and key (22125121434).jpg 1,629 × 1,707; 340 KB
8. Photograph of polar stars, Lick Obs., 12hr exposure (22748116595).jpg 1,736 × 1,586; 136 KB
83. Drawing of Ursa Major (Great Bear) (22126775843).jpg 1,726 × 1,646; 206 KB
84. Drawing of Orion (22125112814).jpg 1,794 × 1,655; 169 KB
86. Drawings of Taurus (Bull) (22747880035).jpg 1,735 × 1,657; 206 KB
87. Drawing of Andromeda (22125107274).jpg 1,805 × 1,324; 171 KB
9. Details of the new self-centering De Laval Cream Separator Bowl (22181495474).jpg 1,885 × 1,706; 279 KB
9. Photograph of equatorial stars (Orion) (22734570602).jpg 1,804 × 1,499; 99 KB
Aberdeen Angus (22385588567).jpg 1,808 × 1,443; 318 KB
Aberdeen Angus Bull (22411777739).jpg 1,807 × 1,290; 193 KB
Agencies that reduce wild bird life (22726248599).jpg 2,024 × 1,750; 400 KB
Ayreshire Bull (22411767689).jpg 1,819 × 1,523; 253 KB
Ayreshire Cow (22615954530).jpg 1,832 × 1,460; 253 KB
Banksiana (22497284873).jpg 2,037 × 1,623; 365 KB
Barred Plymouth Rocks (21837709749).jpg 1,772 × 1,574; 1.41 MB
Beef Chart (22385563778).jpg 1,609 × 1,812; 309 KB
Belgian Mare (22129536343).jpg 1,791 × 1,475; 426 KB
Birds of various orders, 17 types (22495777634).jpg 2,028 × 1,609; 332 KB
Birds, comparative study (22700092508).jpg 1,478 × 1,658; 269 KB
Black Langshans (21403472993).jpg 1,703 × 1,276; 1.2 MB
Blood-vascular system of the frog (23129945651).jpg 1,805 × 1,780; 358 KB
Bluebird (22700070908).jpg 1,976 × 1,773; 386 KB
Bobwhite (22700090847).jpg 1,837 × 1,744; 464 KB
Boletus - Mushrooms (23118457845).jpg 1,848 × 1,670; 1.39 MB
Border Leicester Ram (22803925705).jpg 1,846 × 1,561; 440 KB
Bourbon Red Turkey (22012325592).jpg 1,691 × 1,839; 1.38 MB
Bronze turkey (22034498071).jpg 1,852 × 1,477; 1.64 MB
Brown Thrasher (Harporhynchys rufus) (23092363936).jpg 1,919 × 1,743; 383 KB
Buff Cochins (22012320072).jpg 1,825 × 1,476; 1.02 MB
Buff Orpingtons (21403463703).jpg 1,862 × 1,855; 1.12 MB
Buff Plymouth Rocks (21836449450).jpg 1,782 × 1,370; 1.17 MB
Buff Wyandottes (21401822844).jpg 1,826 × 1,764; 1.09 MB
Buff-Laced Polish (22024614355).jpg 1,834 × 1,735; 1.22 MB
Buttercups (21403454843).jpg 1,839 × 1,852; 1.38 MB
Capsella Bursa-pastoris (23092355726).jpg 1,741 × 1,347; 271 KB
Chart of Pork Cuts (22750654425).jpg 1,656 × 1,795; 590 KB
Chester White Barrow (22127897914).jpg 1,814 × 1,495; 350 KB
Cheviot Ram (22777924906).jpg 1,823 × 1,441; 557 KB
Clyde Mare (22129532663).jpg 1,769 × 1,507; 407 KB
Clydesdale - Baron's Pride (22127878634).jpg 1,809 × 1,518; 375 KB
Columbian Plymouth Rocks (21836744388).jpg 1,711 × 1,458; 1.26 MB
Columbian Wyandottes (21401813374).jpg 1,761 × 1,422; 1.22 MB
Comparative metamorphoses of hornet, beetle, fly and moth (23104515212).jpg 1,988 × 1,597; 1.61 MB
Comparative study of feet of mammals (23129876041).jpg 2,050 × 1,653; 392 KB
Comparative study of mammalian skeleton; whale, horse, ox, bear, lion and bat (23092331586).jpg 1,989 × 1,750; 346 KB
Comparative study of mammals; higher types (22700030627).jpg 2,087 × 1,624; 515 KB
Comparative study of types of gill, spine, and spore-bearing Bassidiomycetes (23104481802).jpg 1,921 × 1,742; 371 KB
Comparative study of vertebrate skeleton (22495653674) (cropped).jpg 1,791 × 1,322; 421 KB
Comparative study of vertebrate skeleton (22495653674).jpg 2,037 × 1,667; 449 KB
Coprinus atrimentarus, a cluster showing stages of growth (22497137423).jpg 2,075 × 1,742; 1.47 MB
Corriedale Rams (22411733179).jpg 1,834 × 1,413; 510 KB
Cotswold Ram (22385539267).jpg 1,823 × 1,523; 502 KB
Dark Cornish (21836435680).jpg 1,757 × 1,618; 1.2 MB
Development of the frog (22699961708).jpg 2,204 × 1,677; 358 KB
Diagram of the cell (23129814671).jpg 1,993 × 1,580; 442 KB
Diagramatic illustration of the successive stages of mitosis (22699945268).jpg 1,890 × 2,385; 1.29 MB
Diagramatic section of dicotyledonous stem showing detailed structure of tissues (23104428612).jpg 2,016 × 1,501; 397 KB
Diagramatic section of flower (22699926308).jpg 1,954 × 1,545; 347 KB
Diagramatic type flower (22699919288).jpg 1,545 × 1,767; 1.21 MB
Diagrams of blood circulation in mammal, bird, reptile and fish (22699942387).jpg 1,689 × 1,826; 338 KB
Dorset Horn Sheep (22615908910).jpg 1,852 × 1,559; 420 KB
English Sparrow (22726016979).jpg 1,968 × 1,749; 433 KB
Foliose lichens on trunk of hickory tree (22699894388).jpg 1,954 × 1,713; 379 KB
French Canadian Bull (22815088831).jpg 1,798 × 1,475; 283 KB
French Canadian Cow (22790385892).jpg 1,800 × 1,484; 293 KB
Golden Sebright Bantams (21836737798).jpg 1,814 × 1,792; 1.28 MB
Golden-Laced Wyandottes (21998395756).jpg 1,812 × 1,494; 1.17 MB
Golden-Spangled Hamburgs (21836429180).jpg 1,814 × 1,860; 1.16 MB
Grosbeaks (23118295635).jpg 1,873 × 1,812; 338 KB
Guernsey Bull (22411697739).jpg 1,809 × 1,450; 259 KB
Guernsey Cow (22182730383).jpg 1,809 × 1,486; 230 KB
Hampshire Down Sheep (22777869336).jpg 1,814 × 1,361; 334 KB
Hastings County Archives HC01702 (38414870251).jpg 949 × 717; 105 KB
Hastings County Archives HC01703 (21487887166).jpg 2,182 × 1,200; 2.03 MB
Hastings County Archives HC01704 (26638862879).jpg 2,002 × 1,349; 335 KB
Hastings County Archives HC02825 (27280727477).jpg 1,634 × 1,022; 392 KB
Hastings County Archives HC02826 (27281501517).jpg 1,634 × 1,028; 384 KB
Hastings County Archives HC02827 (28280365808).jpg 1,615 × 1,008; 453 KB
Hastings County Archives HC03223 (35644281111).jpg 3,311 × 2,132; 1.65 MB
Hawks (23129736891).jpg 1,948 × 1,746; 375 KB
HC08168 (33985027138).jpg 2,250 × 910; 1.64 MB
Hereford Bull (22182719813).jpg 1,786 × 1,383; 225 KB
Hereford Cow (22615870040).jpg 1,780 × 1,461; 216 KB
Holstein Bull (22615865810).jpg 1,784 × 1,534; 290 KB
Holstein Cow (22815045791).jpg 1,823 × 1,493; 228 KB
Honey bee; Queen worker (23104363292).jpg 1,253 × 1,794; 265 KB
Horse - Belgian Stallion (22129523663).jpg 1,820 × 1,503; 483 KB
House Wren (23118272555).jpg 2,008 × 1,711; 441 KB
Jersey Black Giants (22024597455).jpg 1,812 × 1,326; 1.16 MB
Jersey Bull (22790343352).jpg 1,798 × 1,401; 219 KB
Jersey Cow (22815035531).jpg 1,823 × 1,384; 220 KB
Jersey White Giants (22034466811).jpg 1,759 × 1,391; 1.19 MB
Karakul Ram (22615844990).jpg 1,793 × 1,593; 558 KB
Kent or Romney Ram (22181085374).jpg 1,823 × 1,409; 358 KB
Kingbird (22497020673).jpg 1,898 × 1,800; 329 KB
Lakenvelders (22034464831).jpg 1,898 × 1,900; 1.36 MB
Lamb Chart (22411636159).jpg 1,596 × 1,805; 318 KB
Light Brahmas (21837666709).jpg 1,762 × 1,445; 1.42 MB
Light Sussex (21401794464).jpg 1,782 × 1,432; 1.26 MB
Lincoln Ram (22411630199).jpg 1,848 × 1,534; 494 KB
Lungs of man, frog, snake, and swimming bladder of fish (23104341002).jpg 2,065 × 1,595; 409 KB
Mammals - lower types (23129697491).jpg 1,963 × 1,624; 1.49 MB
Meadowlark (23104323272).jpg 2,013 × 1,779; 453 KB
Method of Washing New De Laval Cream Separator Bowl (22385697477).jpg 1,914 × 1,743; 327 KB
Monotremes and marsupials (23129679351).jpg 2,016 × 1,605; 494 KB
Mucor, Aspergillus, Penicillium, vegetative and reproductive (23104305392).jpg 1,657 × 1,844; 294 KB
Old English Game (22559418580).jpg 1,846 × 1,503; 404 KB
Owls (23092126636).jpg 1,996 × 1,746; 445 KB
Oxford Down Shearling Ram (22181065134).jpg 1,807 × 1,496; 491 KB
Partridge Plymouth Rocks (21401792044).jpg 1,839 × 1,869; 1.06 MB
Partridge Wyandottes (22012281272).jpg 1,701 × 1,820; 1.38 MB
Pekin (22034454341).jpg 1,861 × 1,832; 1.07 MB
Percheron Mare - Black Lorraine (22129520013).jpg 1,768 × 1,601; 475 KB
Percheron Stallion (Dragon) (22562726040).jpg 1,753 × 1,552; 440 KB

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