Category:Popular Science Monthly illustrations/Volume 73

1 2 3 4 5 6 7 8 9 10 - 11 12 13 14 15 16 17 18 19 20 - 21 22 23 24 25 26 27 28 29 30 - 31 32 33 34 35 36 37 38 39 40 - 41 42 43 44 45 46 47 48 49 50 - 51 52 53 54 55 56 57 58 59 60 - 61 62 63 64 65 66 67 68 69 70 - 71 72 73 74 75 76 77 78 79 80 - 81 82 83 84 85 86 87 88 89 90 - 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117

Media in category "Popular Science Monthly illustrations/Volume 73"

The following 143 files are in this category, out of 143 total.

Glossina oligocenus Scudder 1892 PSM V73 D121.png 1,675 × 1,276; 742 KB
Marquettia americana (Cockerell 1907) PSM V73 D129.png 1,621 × 1,224; 759 KB
Popular Science Monthly Volume 73.djvu 2,307 × 3,564, 608 pages; 21.79 MB
PSM V73 D037 Thompson birthplace in woburn mass.png 1,618 × 1,440; 710 KB
PSM V73 D038 Rumford statue at woburn mass.png 1,657 × 2,264; 1.23 MB
PSM V73 D040 Thompson at thirty years of age.png 1,562 × 1,913; 595 KB
PSM V73 D042 Royal institution founded by rumford.png 1,603 × 1,349; 948 KB
PSM V73 D043 Rumford medal of the american academy of arts and sciences.png 1,621 × 746; 421 KB
PSM V73 D043 Rumford medal of the royal society.png 1,623 × 877; 340 KB
PSM V73 D044 Count rumford at forty five years of age.png 1,561 × 1,864; 665 KB
PSM V73 D045 Autograph and seal of rumford.png 1,612 × 1,055; 187 KB
PSM V73 D045 Profile portrait in bas relief.png 544 × 716; 129 KB
PSM V73 D047 Rumford statue at munich.png 1,559 × 2,347; 4.14 MB
PSM V73 D048 English garden memorial to rumford.png 1,546 × 1,928; 391 KB
PSM V73 D049 English garden.png 1,574 × 1,046; 455 KB
PSM V73 D050 Rumford experiment of the nature of heat.png 1,278 × 827; 140 KB
PSM V73 D051 Drawing of experiment with gunpowder.png 1,628 × 1,437; 579 KB
PSM V73 D052 Tomb of rumford at auteuil.png 1,551 × 2,264; 1.23 MB
PSM V73 D062 Half life and radiation chart by rutherford.png 1,741 × 2,338; 152 KB
PSM V73 D096 Edwin Ray Lankester.jpg 1,590 × 2,226; 1.15 MB
PSM V73 D096 Edwin Ray Lankester.png 1,598 × 2,254; 1.49 MB
PSM V73 D098 Pike peak observatory station.png 1,612 × 996; 292 KB
PSM V73 D099 Station at jamaica.png 1,585 × 953; 350 KB
PSM V73 D099 Station at mount wilson.png 1,591 × 938; 237 KB
PSM V73 D117 Fossil calyx of porana tenuis.png 817 × 1,385; 271 KB
PSM V73 D117 Fossil land snail vitrea fagalis.png 807 × 1,319; 289 KB
PSM V73 D124 Fossil fern phegopteris guyottii.png 1,624 × 1,181; 740 KB
PSM V73 D125 Fossil soapberry tree sapindus stellariaefolius.png 1,624 × 1,722; 1,018 KB
PSM V73 D126 Fossil Incense-cedar Chamaecyparis linguaefolia (syn Heyderia coloradensis).png 1,537 × 1,832; 1.15 MB
PSM V73 D127 Fossil chestnut leaf castanea dolichophylla.png 1,634 × 849; 500 KB
PSM V73 D132 The annual average ratio of deaths by homicide in chicago 1901-06.png 1,649 × 2,161; 1.01 MB
PSM V73 D181 Planting pine seeds in san gabriel national forest california.png 1,249 × 1,903; 770 KB
PSM V73 D182 Big tree logging in millwood california.png 2,922 × 1,538; 1.02 MB
PSM V73 D184 Rangers of leadville national forest colorado.png 1,631 × 1,033; 352 KB
PSM V73 D185 Hand dipping rosin from vat into barrels in ocilla georgia.png 1,648 × 1,147; 763 KB
PSM V73 D186 Operations of the simpson logging co in mason county wa.png 1,653 × 1,210; 823 KB
PSM V73 D187 Ruins of a brick house caused by the freshet of may 21 1901.png 1,666 × 1,292; 714 KB
PSM V73 D188 Landslide in a pasture in mitchell county ca may 21 1901.png 1,625 × 1,312; 692 KB
PSM V73 D189 Fire stop barrier in the adirondack mountains.png 1,633 × 1,291; 921 KB
PSM V73 D190 Linville river and falls mitchell county n c.png 1,561 × 2,871; 1.58 MB
PSM V73 D192 Dartmouth college and the surrounding country.png 2,996 × 1,575; 1.21 MB
PSM V73 D194 College hall dartmouth college.png 1,617 × 1,212; 663 KB
PSM V73 D194 Dartmouth hall.png 1,641 × 1,274; 749 KB
PSM V73 D198 Peradeniya gardens of ceylon.png 1,694 × 1,944; 1.09 MB
PSM V73 D200 Map of ceylon 1907.png 1,405 × 2,278; 237 KB
PSM V73 D202 Bamboos along the river in the peradeniya garden.png 1,651 × 1,912; 931 KB
PSM V73 D204 Brownea and a talipot palm on the right ceylon.png 1,583 × 1,881; 922 KB
PSM V73 D205 Screw pine or monocotyledon of genus pandanus.png 994 × 1,430; 603 KB
PSM V73 D206 Lab and herbarium of the garden in ceylon.png 1,643 × 1,214; 685 KB
PSM V73 D207 Government house near the garden entrance.png 1,567 × 1,185; 562 KB
PSM V73 D208 Part of the garden laid out to please european tourists.png 1,629 × 1,183; 790 KB
PSM V73 D209 Giant bamboos.png 1,224 × 893; 460 KB
PSM V73 D212 Powell map of aboriginal linguistic stocks of the us.png 1,578 × 1,847; 542 KB
PSM V73 D253 Comparative physical measurements of males in the late 9th century.png 1,710 × 881; 702 KB
PSM V73 D282 Manner of large japanese writing.png 1,263 × 1,818; 629 KB
PSM V73 D283 Manner of fine japanese writing.png 1,255 × 1,805; 428 KB
PSM V73 D285 Specimen of japanese writing.png 1,257 × 2,291; 177 KB
PSM V73 D287 Herbert spencer at the ages of nineteen and forty six.png 1,687 × 1,091; 350 KB
PSM V73 D288 Herbert Spencer.png 1,592 × 2,625; 1.36 MB
PSM V73 D291 John Muller.png 1,728 × 2,214; 1.24 MB
PSM V73 D294 Canadian branch of niagara falls 1899.png 2,776 × 1,077; 876 KB
PSM V73 D298 Upper rapids and the rock rim determining the water distribution of niagara falls.png 2,779 × 977; 571 KB
PSM V73 D301 Rim of the first cascade at niagara falls.png 1,583 × 1,166; 1.54 MB
PSM V73 D302 Ontario power generating station seen from the us side.png 1,583 × 1,176; 344 KB
PSM V73 D303 Map of the first cascade and the power station.png 1,680 × 1,135; 213 KB
PSM V73 D306 Map of changes due to commercial activity.png 1,654 × 1,311; 114 KB
PSM V73 D306 Us side of the falls and the affected side on the right.png 1,588 × 1,173; 516 KB
PSM V73 D308 Ontario power station below the falls.png 1,563 × 1,143; 547 KB
PSM V73 D310 Ontario power plant and the surrounding area at niagara falls.png 1,639 × 1,154; 703 KB
PSM V73 D311 Ontario power company at niagara falls.png 1,640 × 1,189; 561 KB
PSM V73 D313 Powerhouse no 1 of the niagara power company usa.png 1,654 × 1,002; 472 KB
PSM V73 D313 Powerhouse no 2 of the niagara power company usa.png 1,651 × 1,195; 363 KB
PSM V73 D314 Canadian niagara power company power house.png 1,643 × 1,042; 625 KB
PSM V73 D315 Entrance and spillway house of the ontario power company.png 1,647 × 1,035; 343 KB
PSM V73 D315 Power house nos 1 and 2 with the step up transformer house usa.png 1,648 × 885; 338 KB
PSM V73 D316 Edward Goodrich Acheson.png 1,243 × 1,842; 716 KB
PSM V73 D317 Charles Martin Hall.png 1,229 × 1,857; 756 KB
PSM V73 D318 Longitudinal and transverse views of the power generating plants.png 1,644 × 1,611; 365 KB
PSM V73 D319 Step up transformer plant of the niagara power company canada.png 1,222 × 801; 380 KB
PSM V73 D319 Switchboards of the step up transformers of the niagara power company canada.png 1,230 × 824; 357 KB
PSM V73 D319 Transformer plant of the niagara power company canada.png 1,234 × 735; 366 KB
PSM V73 D320 Interior images of the niagara power plants.png 2,847 × 1,602; 1.36 MB
PSM V73 D321 Conduit of the ontario power company at niagara falls.png 1,223 × 862; 375 KB
PSM V73 D322 Carborondum furnace while the charge is being heated.png 892 × 624; 255 KB
PSM V73 D322 Carborondum furnace with charge ready for heating.png 888 × 625; 261 KB
PSM V73 D322 Carborondum furnace with walls removed after heating.png 926 × 612; 243 KB
PSM V73 D322 Resistance type electric furnace for making graphite.png 917 × 724; 205 KB
PSM V73 D369 Statistics of the sturgeon fishery.png 1,725 × 1,187; 159 KB
PSM V73 D378 Foreign associates of national societies.png 1,762 × 2,844; 609 KB
PSM V73 D379 Foreign associates of national societies.png 1,728 × 1,351; 261 KB
PSM V73 D380 Membership in number of societies by country.png 1,753 × 1,031; 150 KB
PSM V73 D382 National societies breakdown by sciences.png 1,723 × 714; 162 KB
PSM V73 D382 National societies representations.png 1,732 × 530; 131 KB
PSM V73 D384 Doctorates conferred by american universities.png 854 × 1,050; 57 KB
PSM V73 D386 Examples of submarine photography.png 1,246 × 1,873; 1.74 MB
PSM V73 D387 Albrecht von Haller.png 1,431 × 1,705; 2.9 MB
PSM V73 D391 Olympic and world records in running races.png 1,667 × 1,816; 2.52 MB
PSM V73 D396 Some bear pictorial inscriptions.png 1,609 × 1,235; 2.21 MB
PSM V73 D397 The big tree of tule.png 1,649 × 1,877; 957 KB
PSM V73 D398 A building facing a large court.png 2,918 × 1,402; 1.23 MB
PSM V73 D399 Precolumbian ruins at mitla.png 1,596 × 1,238; 547 KB
PSM V73 D400 Court on monte alban.png 2,948 × 1,431; 1.04 MB
PSM V73 D401 Hall of mosaics on monte alban.png 1,631 × 1,275; 623 KB
PSM V73 D402 Hall of monoliths on monte alban.png 1,625 × 1,342; 820 KB
PSM V73 D403 A well preserved corner on monte alban.png 1,626 × 1,302; 726 KB
PSM V73 D404 Enormous stone lintels over openings.png 1,631 × 1,297; 721 KB
PSM V73 D405 Details on the mosaics.png 1,238 × 1,087; 600 KB
PSM V73 D405 Picture writing and ornamentation damaged by tourists.png 1,216 × 1,057; 534 KB
PSM V73 D408 Four course of corn oats wheat and hay.png 1,652 × 1,148; 512 KB
PSM V73 D409 First year harvest of corn.png 1,645 × 1,139; 546 KB
PSM V73 D410 Second year crop of oats.png 1,648 × 1,149; 622 KB
PSM V73 D411 Third year preparing the field for wheat.png 1,634 × 1,121; 530 KB
PSM V73 D412 Fourth year harvesting hay of timothy and clover.png 1,635 × 1,124; 589 KB
PSM V73 D413 Livestock as a necessity of a self sustaining farm.png 1,654 × 1,133; 429 KB
PSM V73 D475 Launch of experimental flyer at langley aerodrome.png 1,631 × 1,260; 948 KB
PSM V73 D479 The darwin wallace medal of the linnaean society.png 1,638 × 814; 422 KB
PSM V73 D480 Francis Darwin.png 1,662 × 1,912; 237 KB
PSM V73 D482 Joseph John Thomson.png 1,652 × 2,346; 1.26 MB
PSM V73 D486 Living medusae of cassiopea xamachana.png 1,462 × 1,840; 775 KB
PSM V73 D487 Tissue entrapped pulsation wave.png 1,625 × 601; 36 KB
PSM V73 D488 A pulsating ring with an index strip.png 767 × 383; 12 KB
PSM V73 D490 Cassiopea environment in bahia honda bay lagoon.png 3,047 × 1,539; 1.24 MB
PSM V73 D496 Meriwether Lewis.png 1,279 × 1,670; 625 KB
PSM V73 D500 William Baldwin.png 1,267 × 1,609; 577 KB
PSM V73 D530 Wheat genetics.png 1,731 × 1,934; 191 KB
PSM V73 D562 Bone beds in willbarger county texas.png 1,608 × 1,231; 615 KB
PSM V73 D564 Skeleton of clepsydrops.png 1,618 × 598; 92 KB
PSM V73 D564 Skeleton of theropleura.png 1,533 × 318; 51 KB
PSM V73 D565 Anterior portion of a dimetrodon jaw.png 1,229 × 868; 112 KB
PSM V73 D566 Portion of the vertebral column of dimetrodon.png 816 × 1,608; 864 KB
PSM V73 D566 Restoration of dimetrodon (cropped).png 1,581 × 947; 929 KB
PSM V73 D566 Restoration of dimetrodon.png 1,587 × 953; 967 KB
PSM V73 D567 Front view of one of the dorsal spines of naosaurus.png 625 × 1,657; 52 KB
PSM V73 D567 Side view of two dorsal vertebrae of naosaurus.png 466 × 1,657; 152 KB
PSM V73 D568 Palata view of the skull of naosaurus.png 1,191 × 1,711; 1,017 KB
PSM V73 D569 Restoration of naosaurus.png 1,584 × 968; 401 KB
PSM V73 D570 Restoration of a diadectes skeleton.png 1,292 × 343; 56 KB
PSM V73 D571 Skull and a restored diplocaulus.png 1,631 × 1,022; 286 KB
PSM V73 D573 Charles William Eliot.png 1,476 × 2,057; 787 KB
PSM V73 D574 Daniel Coit Gilman.png 1,631 × 2,311; 1.41 MB
PSM V73 D576 Archibald Geikie.png 1,620 × 2,343; 1.38 MB
Rumford medal of the american academy of arts and sciences (cropped).png 734 × 734; 244 KB
Zootermopsis coloradensis PSM V73 D122.png 1,382 × 1,319; 687 KB