| 1 - alloys furnaces (8515) | 2 - mycophyta (8509) | 3 - binomial nomenclature (7040) |
| 4 - august 21 (6927) | 5 - alloys, bronze (6867) | 6 - ainley, henry hinchliffe (6866) |
| 7 - ranunculus hederaceus l. (6779) | 8 - ranunculus trichophyllus chaix (6701) | 9 - ranunculus fluitans lamarck (6687) |
| 10 - ranunculus heterophyllus weber (6661) | 11 - bleaching, pulp cane (5128) | 12 - acquired characteristics, inheritance of (4223) |
| 13 - advancement (4046) | 14 - august 20 (4006) | 15 - abaxial (4005) |
| 16 - august 19 (3936) | 17 - july 22 (3929) | 18 - alloys crucibles (3918) |
| 19 - bio-assay (3891) | 20 - myxomycophyta (3871) | 21 - alloys melting (3862) |
| 22 - binocular vision (3860) | 23 - abdomen (3832) | 24 - moss alcohol (3828) |
| 25 - august 22 (3817) | 26 - chip or straw bonnets cleansing (3801) | 27 - carinates (3797) |
| 28 - acrania (3796) | 29 - alloys fusibility (3795) | 30 - achilles (3793) |
| 31 - alloys, bullet metal (3775) | 32 - book binding, styles (3758) | 33 - achish (3755) |
| 34 - march 5 (3754) | 35 - ductus cuvieri (3753) | 36 - july 23 (3752) |
| 37 - aigun (3752) | 38 - vein (3748) | 39 - aiken, frank (3737) |
| 40 - ain sefra (3734) | 41 - aiguillettes (3732) | 42 - bleaching, prints and printed books (3727) |
| 43 - ainger, alfred (3723) | 44 - ainsworth, william harrison (3718) | 45 - teasel (3717) |
| 46 - alloys fluxes (3712) | 47 - abdul hamid ii (3710) | 48 - december 30 (3707) |
| 49 - aigues-mortes (3705) | 50 - ranunculus muricatus l. (3696) | 51 - alloy colours (3692) |
| 52 - mycorrhiza (3690) | 53 - monocotyledoneae (3684) | 54 - november 11 (3671) |
| 55 - feathers cleansing (3671) | 56 - bronze cleansing (3663) | 57 - synaptic vesicles (3663) |
| 58 - pyrenoid (3659) | 59 - acropetal (3653) | 60 - april 17 (3649) |
| 61 - carotenoids (3640) | 62 - oilcloth cleansing (3639) | 63 - fur cleansing (3638) |
| 64 - april 30 (3637) | 65 - action potential (3637) | 66 - molasses-alcohol (3634) |
| 67 - calyptrogen (3634) | 68 - carpets cleansing (3632) | 69 - archichlamydeae (3632) |
| 70 - mycology (3623) | 71 - december 19 (3619) | 72 - april 18 (3619) |
| 73 - august 17 (3615) | 74 - december 29 (3613) | 75 - ablainzeville (3609) |
| 76 - miocene (3609) | 77 - bleaching, paper-pulp (3605) | 78 - pyxidium (3605) |
| 79 - basipetal (3604) | 80 - academie nationals de musique (3603) | 81 - fore-brain (3600) |
| 82 - april 14 (3598) | 83 - march 16 (3596) | 84 - april 28 (3591) |
| 85 - june 27 (3590) | 86 - april 13 (3590) | 87 - bottles cleansing (3590) |
| 88 - britannia metal (3590) | 89 - june 28 (3589) | 90 - may 5 (3589) |
| 91 - january 17 (3585) | 92 - bilateral cleavage (3585) | 93 - march 1 (3583) |
| 94 - bleaching, paper (3583) | 95 - bulb (3579) | 96 - january 5 (3577) |
| 97 - paint cleansing (3574) | 98 - acrasiales (3574) | 99 - skylark (3573) |
| 100 - february 25 (3572) | 101 - basidium (3570) | 102 - may 27 (3569) |
| 103 - may 16 (3569) | 104 - regulation (3569) | 105 - march 4 (3567) |
| 106 - engravings cleansing (3567) | 107 - actinomycete (3567) | 108 - canada balsam (3563) |
| 109 - bacteria (3563) | 110 - november 10 (3560) | 111 - celluloid covered mountings cleansing (3560) |
| 112 - biogenesis, principle of (3559) | 113 - abdugens nerve (3559) | 114 - carpospore (3555) |
| 115 - casparian strip (3551) | 116 - august 23 (3550) | 117 - october 30 (3544) |
| 118 - capillary, blood (3543) | 119 - woodlark (3542) | 120 - carpel (3542) |
| 121 - april 15 (3541) | 122 - march 12 (3540) | 123 - aiguille (3539) |
| 124 - february 13 (3537) | 125 - cartilage-bone (3536) | 126 - cambrian (3535) |
| 127 - march 6 (3534) | 128 - mirrors cleansing (3534) | 129 - syncarpous (3532) |
| 130 - cardinal veins (3532) | 131 - november 6 (3529) | 132 - june 13 (3522) |
| 133 - november 8 (3522) | 134 - april 10 (3518) | 135 - form (3517) |
| 136 - synergism (3516) | 137 - biochemistry (3516) | 138 - ranunculus sceleratus l. (3515) |
| 139 - carpus (3515) | 140 - anamniota (3515) | 141 - september 15 (3514) |
| 142 - carotid body (3514) | 143 - carnivora (3513) | 144 - june 26 (3510) |
| 145 - september 13 (3509) | 146 - january 18 (3508) | 147 - self-heal (3505) |
| 148 - stanch (3505) | 149 - casks cleansing (3504) | 150 - april 30 (3500) |
| 151 - abingdon (3500) | 152 - corpus luteum (3500) | 153 - march 8 (3498) |
| 154 - carboniferous (3498) | 155 - april 19 (3497) | 156 - bilaterally symmetrical (3495) |
| 157 - march 9 (3494) | 158 - carbon cycle (3492) | 159 - acrosome (3491) |
| 160 - bedlam cowslip (3490) | 161 - alloys specific heat (3489) | 162 - basic dyes (3489) |
| 163 - august 16 (3486) | 164 - synapsis (3485) | 165 - bagkgross (3485) |
| 166 - carotid artery (3483) | 167 - mildew remove (3481) | 168 - carina (3481) |
| 169 - fossil (3478) | 170 - abd-ur-rahman (3474) | 171 - carotene (3474) |
| 172 - november 5 (3472) | 173 - quadrat (3470) | 174 - mimicry (3470) |
| 175 - actinozoa (3469) | 176 - agth (3468) | 177 - base ratio (3462) |
| 178 - miracidium (3460) | 179 - archiannelida (3458) | 180 - april 20 (3454) |
| 181 - carotid sinus (3453) | 182 - may 17 (3452) | 183 - syncytium (3446) |
| 184 - ranunculus ophioglossifolius villars (3443) | 185 - sympathetic system (3443) | 186 - january 6 (3441) |
| 187 - may 15 (3441) | 188 - ranunculus reptans l. (3434) | 189 - carnivore (3425) |
| 190 - fox's brush (3421) | 191 - june 30 (3419) | 192 - brass inlaid work cleansing (3417) |
| 193 - ain (3414) | 194 - march 11 (3410) | 195 - september 14 (3409) |
| 196 - nightjar (3401) | 197 - alloys density (3400) | 198 - march 7 (3393) |