04212031|Grand Opera House (Dubuque, Iowa)|42.501667|-90.665556|||2024-12-07||1|117094|4451||
04975524|Potter's Mill|42.250833|-90.426667|||2024-07-22||7|29577|2516||
04977428|Saint Donatus Catholic Church|42.364156|-90.535411|||2023-08-09||7|32093|2475||
05281049|Ulysses S. Grant Home|42.418056|-90.431389|||2024-12-09||8|212460|1968||
05711667|First Capitol Historic Site (Wisconsin)|42.770124|-90.360746|||2024-05-18||10|97824|5033||
05738563|Pendarvis (Mineral Point, Wisconsin)|42.863889|-90.172500|||2023-10-21||11|14823|4129||
05777935|Old Market House (Galena, Illinois)|42.415833|-90.427500|||2024-07-27||11|88782|1979||
12754210|Apple River Fort|42.318056|-90.214167|||2024-10-12||74|57962|9898||
13563446|Dubuque County Jail|42.501039|-90.664692|||2024-04-12||83|64502|2275||
00641509|Julien Dubuque Bridge|42.491667|-90.656111|||2024-10-08||95|131361|2412||
00641549|St. Luke's United Methodist Church (Dubuque, Iowa)|42.504000|-90.669000|||2023-11-23||95|133773|2966||
00641910|Town Clock (Dubuque)|42.501028|-90.667639|||2023-05-13||95|136739|5518||
00641942|Dubuque County Courthouse|42.500944|-90.664472|||2022-09-16||95|142257|3411||
00649473|Saint Mary's Catholic Church (Dubuque, Iowa)|42.508056|-90.666944|||2022-12-14||95|174337|7384||
00668660|Shot Tower (Dubuque)|42.500083|-90.654000|||2024-07-17||95|262870|1627||
00671034|Dubuque Star Brewery|42.499444|-90.654167|||2024-05-10||95|277239|3860||
00868665|Mathias Ham House|42.531389|-90.650556|||2024-04-24||96|322861|1641||
00899341|Saint Patrick's Church (Dubuque, Iowa)|42.506492|-90.669178|||2023-08-09||96|390686|3705||
01194903|Hotel Julien Dubuque|42.496306|-90.664500|||2023-08-23||99|74728|2751||
02505981|Roshek's|42.500278|-90.668889|||2024-08-25||110|4331|2827||
02624290|Holy Ghost Catholic Church (Dubuque, Iowa)|42.523889|-90.679444|||2023-08-07||111|96792|1553||
02654349|Washington Park (Dubuque, Iowa)|42.499128|-90.668050|||2023-08-10||111|142670|3964||
03824946|Five Flags Center|42.497778|-90.665278|||2024-09-22||119|176377|3225||
17008299|Jackson County Courthouse (Bellevue, Iowa)|42.257500|-90.426111|||2023-09-07||133|44747|3944||
17189400|Elihu Benjamin Washburne House|42.413889|-90.431667|||2023-08-06||135|126545|2436||
17199229|Millville, Illinois|42.448889|-90.051389|||2024-06-14||135|143660|5250||
17202880|Galena Historic District|42.418056|-90.431389|||2024-07-27||136|6322|7995||
17237674|Elizabeth station (Illinois)|42.317000|-90.222400|||2024-12-05||136|95446|2093||
17255358|East Dubuque School|42.493889|-90.641389|||2022-09-11||137|50681|1579||
17255696|W.E. White Building|42.349969|-90.006913|||2024-10-15||137|56504|2071||
17256892|Townsend Home|42.373889|-90.050833|||2022-07-20||137|66904|1982||
17511884|Scales Mound Historic District|42.481944|-90.252778|||2024-01-14||152|153165|9678||
18008550|Langworthy House|42.495444|-90.679167|||2023-11-14||172|31588|666||
23179533|Iowa County Courthouse (Wisconsin)|42.961389|-90.129722|||2023-03-14||308|128647|2353||
23659749|Old Rock School (Dodgeville, Wisconsin)|42.968611|-90.133056|||2023-08-08||316|64444|543||
24080025|United States Post Office and Courthouse (Dubuque, Iowa)|42.496667|-90.667500|||2024-09-27||322|358771|6746||
27165012|Grant County Courthouse (Wisconsin)|42.847500|-90.710000|||2023-08-06||400|32672|652||
27972763|Cathedral Historic District (Dubuque, Iowa)|42.496667|-90.667500|||2023-08-06||421|33536|987||
28995486|St. Patrick's Church (Garryowen, Iowa)|42.285278|-90.847222|||2022-02-21||448|62453|2121||
29137688|IOOF Building (Maquoketa, Iowa)|42.069167|-90.665000|||2024-02-21||451|24592|723||
29219400|St. Lawrence Catholic Church (Otter Creek, Iowa)|42.240556|-90.695000|||2021-04-05||453|53388|961||
30339261|Round Barn, Dubuque Township|42.472639|-90.708000|||2024-08-21||475|42679|400||
30459649|Dyas Hexagonal Barn|42.244010|-90.417610|||2024-09-12||477|96155|499||
30459992|Polygonal Barn, Van Buren Township|42.050278|-90.346667|||2020-10-03||477|96654|487||
30931179|Washington Mill Bridge|42.304167|-90.780278|||2022-09-24||482|28667|509||
32502384|New Era Building (Maquoketa, Iowa)|42.068889|-90.664722|||2020-10-03||507|47105|532||
34771262|Bayley Avenue Historic District|42.731111|-90.479444|||2024-12-02||559|3193|841||
34771660|Denniston House|42.713056|-90.990556|||2024-06-24||559|4034|840||
34772215|Potosi Brewery|42.676944|-90.725556|||2024-08-22||559|4874|2547||
34831884|Linden Methodist Church|42.917500|-90.273889|||2023-08-07||560|33934|818||
34839163|Plum Grove Primitive Methodist Church|42.967778|-90.019722|||2023-08-17||560|38974|1039||
34905152|Benton Stone Water Tower|42.570833|-90.382778|||2024-04-10||562|13469|2224||
35389566|St. John's Episcopal Church (Dubuque, Iowa)|42.506050|-90.669586|||2023-08-09||567|4914|1426||
35535049|Bishop's Block|42.494444|-90.663611|||2024-08-26||567|55153|1170||
35944457|Lafayette Lamb House|42.018333|-90.183611|||2022-05-30||571|50167|910||
38389698|Dwight T. Parker Public Library|42.983333|-90.655000|||2023-08-06||630|29583|591||
38389837|Hazel Green Town Hall|42.533333|-90.434722|||2024-08-19||630|30174|790||
44429387|Security Building (Dubuque, Iowa)|42.501111|-90.666944|||2021-03-30||707|63830|2030||
44564754|Dowling House (Galena, Illinois)|42.417222|-90.426944|||2024-11-13||710|49987|1185||
49966952|Henry W. Miller House|42.446667|-90.460000|||2022-05-30||810|21932|942||
50010142|Henry N. Frentess Farmstead|42.471667|-90.603056|||2022-05-30||811|12064|968||
50822222|Decker House Hotel|42.070278|-90.667778|||2021-03-29||829|44365|985||
50822392|Hotel Hurst|42.066667|-90.665000|||2023-04-01||829|45350|892||
50822547|Hotel Hurst Garage|42.066667|-90.665000|||2023-04-01||829|46242|900||
50831344|D.H. Anderson Building|42.068333|-90.665000|||2022-07-06||829|53168|1085||
50832432|Cundill Block|42.067500|-90.665833|||2020-10-03||829|54253|768||
50832790|Lyon Block|42.069722|-90.665833|||2020-10-03||829|55021|682||
50833531|Merrero Building|42.068611|-90.665000|||2020-10-03||829|55703|1096||
50834385|C.M. Sanborn Building|42.067222|-90.665000|||2022-07-06||829|56799|1067||
50835458|Maquoketa Company–Clinton Machine Company Administration Building|42.065833|-90.658333|||2022-07-18||829|57866|3014||
50835894|First National Bank (Maquoketa, Iowa)|42.068333|-90.665833|||2021-01-29||829|60880|901||
50836179|Mitchell-Maskrey Mill|42.067778|-90.664444|||2024-04-10||830|0|663||
50848688|Seneca Williams Mill|42.065278|-90.640278|||2024-12-21||830|4112|911||
50850403|Maquoketa Public Library|42.068056|-90.667222|||2021-10-15||830|5023|1347||
50868908|Hurstville Historic District|42.093889|-90.681944|||2024-03-23||830|22668|2090||
50873965|Gehlen House and Barn|42.360556|-90.539722|||2024-08-16||830|38163|1057||
50874165|John S. Dominy House|42.070000|-90.171944|||2022-05-30||831|1780|692||
50874339|Jeremiah Wood House|42.068056|-90.170556|||2022-05-30||831|2472|857||
50875383|D.H. Anderson House|42.064167|-90.661389|||2022-05-30||831|4190|948||
50876276|George Cooper House|42.068611|-90.669722|||2022-05-30||831|5138|578||
50876443|Milton Godard House|42.039167|-90.735278|||2022-05-30||831|5716|1061||
50876620|A.A. Hurst House|42.068889|-90.671111|||2022-05-30||831|6777|949||
50881381|Mrs. Lydia Johnson House|42.064167|-90.663056|||2022-05-30||831|13207|707||
50881544|John Lake House|42.068333|-90.671944|||2022-05-30||831|15311|821||
50881703|Dr. G.S. Martin House|42.065000|-90.666389|||2022-05-30||831|16132|810||
50882146|Alexander Organ House|42.061667|-90.672778|||2024-01-01||831|16942|741||
50882408|J.E. Squiers House|42.068056|-90.671111|||2022-10-01||831|20179|1268||
50883400|W.B. Swigert House|42.071389|-90.665000|||2022-05-30||831|21447|722||
50883531|Henry Taubman House|42.067500|-90.661944|||2022-05-30||831|22169|499||
50883837|Anson Wilson House|42.050556|-90.677500|||2024-06-01||831|22668|828||
50885208|Bassnett–Nickerson House|42.067778|-90.673333|||2022-05-30||831|39689|1190||
50885282|House at 111 E. Maple Street|42.065556|-90.665000|||2022-05-30||831|40879|896||
50885360|Perham House|42.067500|-90.663333|||2022-05-30||831|41775|831||
50885677|West Pleasant Street Historic District|42.067778|-90.669444|||2024-08-25||831|42606|1160||
50891557|Nathaniel Butterworth House|42.162778|-90.597778|||2022-05-30||832|0|1515||
50891778|Thomas Slye House|42.191389|-90.604167|||2022-05-30||832|1515|985||
50892945|Mrs. Margaret Sieben House|42.089167|-90.835833|||2022-05-30||832|2500|918||
50893187|Henry Lubben House, Smokehouse and Springhouse|42.093889|-90.840556|||2022-05-30||832|3418|1452||
50893546|DeFries House, Barn and Carpenter Shop|42.188390|-90.621620|||2022-05-30||832|4870|1864||
50908869|George Dyas House|42.241667|-90.422222|||2023-03-28||832|21743|1226||
50909036|Henry Roling House|42.291667|-90.478333|||2024-10-29||832|22969|930||
50909245|Theodore Niemann House and Spring House|42.293056|-90.490000|||2022-05-30||832|23899|1182||
50909816|Robb House and Spring House|42.281111|-90.542500|||2022-05-30||832|25081|1000||
50910455|Spring Side|42.270278|-90.433333|||2022-05-30||832|26081|806||
50915365|House at 505 Court Street|42.256667|-90.428333|||2022-05-30||832|30928|794||
50915584|Upper Paradise|42.273333|-90.505556|||2022-05-30||832|31722|713||
50915677|Big Mill Homestead|42.270833|-90.517500|||2022-05-30||832|32435|671||
50915854|William Dyas Barn|42.244167|-90.419722|||2024-08-15||832|33106|994||
50946322|Fritz Chapel|42.294722|-90.492778|||2023-08-06||833|48465|700||
50946710|Bellevue Herald Building|42.258056|-90.422778|||2020-10-03||833|49165|805||
50947409|Building at 126 South Riverview Street|42.258056|-90.423056|||2020-10-03||833|49970|757||
50947630|Building at 101 North Riverview Street|42.258889|-90.422778|||2020-10-03||833|50727|1139||
50947799|Building at 130–132 North Riverview Street|42.259167|-90.423333|||2020-10-30||833|51866|1046||
50948119|Building at 306 South Second Street|42.255833|-90.423333|||2020-10-03||833|52912|1000||
50948857|Kucheman Building|42.258333|-90.424444|||2023-11-01||833|54620|980||
50949312|Paradise Farm|42.272500|-90.488333|||2024-01-27||833|55600|1233||
50955200|Kegler Gonner Store and Post Office|42.164167|-90.476667|||2024-07-09||834|7179|1435||
50955441|Harris Wagon and Carriage Shop|42.295556|-90.621944|||2022-02-11||834|8614|966||
50957922|Mill Rock School|42.058611|-90.839167|||2023-09-11||834|11535|1267||
50957993|Central School (Canton, Iowa)|42.173580|-90.854250|||2024-09-04||834|12802|965||
50958146|Canton School|42.161111|-90.896389|||2021-05-26||834|13767|977||
50963999|Insane Asylum at the County Poor Farm|42.198889|-90.610000|||2023-09-15||834|18913|1010||
50964722|Jackson County Jail (Andrew, Iowa)|42.153611|-90.591944|||2024-08-19||834|19923|811||
50966291|Chicago, Milwaukee & St. Paul Narrow Gauge Depot-LaMotte|42.292500|-90.621389|||2024-10-15||834|20734|1753||
52166251|Moore's Ford Bridge|42.279722|-90.927778|||2022-09-24||857|94046|725||
52595378|Prairie Spring Hotel|42.800556|-90.132222|||2023-08-24||866|69942|2553||
52742919|Dunleith and Dubuque Bridge|42.489167|-90.775861|||2023-12-30||870|32217|1304||
52743186|Western Hotel (Holy Cross, Iowa)|42.593333|-90.981389|||2022-05-30||870|33521|769||
52748949|Lincoln School (Farley, Iowa)|42.490000|-90.985278|||2020-10-03||870|34290|644||
52749344|Epworth School (Epworth, Iowa)|42.446111|-90.935556|||2023-01-12||870|34934|1271||
52750043|Haberkorn House and Farmstead|42.606667|-90.822500|||2022-05-30||870|38535|1258||
52760347|Sherrill Mount House|42.604111|-90.785056|||2020-10-03||871|4851|1071||
52766186|Zephaniah Kidder House|42.446389|-90.929000|||2022-05-30||871|7644|947||
52767219|Charles T. Hancock House|42.502722|-90.671583|||2022-05-30||871|8591|755||
52768373|Ora Holland House|42.500444|-90.684500|||2022-05-30||871|13250|755||
52768600|T. Ben Loetscher House|42.489944|-90.684028|||2022-05-30||871|14005|946||
52769339|Johann Christian Frederick Rath House|42.484389|-90.674944|||2022-05-30||871|14951|874||
52769555|J.H. Thedinga House|42.497722|-90.667694|||2022-05-30||871|15825|824||
52776510|Redstone (Dubuque, Iowa)|42.498000|-90.667861|||2022-05-30||871|22001|929||
52777994|Andrew–Ryan House|42.505000|-90.671111|||2022-05-30||871|24897|767||
52778296|Garland House (Dubuque, Iowa)|42.493556|-90.677944|||2022-05-30||871|27364|748||
52779886|Hollenfelz House|42.508611|-90.668056|||2022-05-30||871|28112|955||
52786381|McMahon House (Dubuque, Iowa)|42.480000|-90.671944|||2022-05-30||871|33175|724||
52787080|Kelley House (Dubuque, Iowa)|42.483194|-90.666667|||2024-07-13||871|33899|906||
52788112|John and Marie (Palen) Schrup Farmstead Historic District|42.443611|-90.657500|||2023-08-07||871|34805|1191||
52796239|John Bell Block|42.505667|-90.667639|||2022-07-06||871|42020|1376||
52796471|Ziepprecht Block|42.505889|-90.667722|||2021-01-06||871|43396|967||
52801660|German Bank (Dubuque, Iowa)|42.497167|-90.664917|||2024-09-27||872|5013|1431||
52804691|Dubuque City Hall|42.505278|-90.667500|||2024-04-12||872|9918|1417||
52806454|Dubuque YMCA Building|42.502139|-90.666889|||2020-10-03||872|11335|1606||
52814978|Old Chapel Hall|42.498250|-90.693056|||2023-08-08||872|24612|1209||
52822713|Mount Saint Bernard Seminary and Barn|42.443333|-90.693694|||2023-08-08||872|32490|2118||
52823896|Diamond Jo Boat Store and Office|42.493056|-90.659028|||2020-10-03||872|34608|1292||
52827131|Interstate Power Company Building|42.502694|-90.667861|||2021-10-12||872|35900|1088||
52833608|Dubuque Casket Company|42.510250|-90.666222|||2021-10-12||872|40366|1584||
52834183|Dubuque Freight House|42.496583|-90.660778|||2020-10-03||872|41950|1227||
52842748|Jackson Park Historic District (Dubuque, Iowa)|42.505833|-90.670000|||2023-08-07||872|51911|1176||
52851252|Old Main Street Historic District (Dubuque, Iowa)|42.496389|-90.664722|||2023-08-08||873|1803|1368||
52902839|Langworthy Historic District|42.495000|-90.677778|||2023-08-07||874|46150|1085||
52907750|West Eleventh Street Historic District (Dubuque, Iowa)|42.502500|-90.673611|||2024-08-24||874|50806|1232||
52913826|Washington Residential Historic District|42.507611|-90.666389|||2023-08-10||874|55020|1018||
52915141|Washington Street and East 22nd Street Historic District|42.514444|-90.668889|||2023-08-10||874|56038|1145||
52916403|Upper Main Street Historic District (Dubuque, Iowa)|42.501944|-90.667778|||2023-08-10||874|57183|1072||
53014526|Dubuque Millworking Historic District|42.503111|-90.663583|||2023-08-06||877|18039|802||
53015375|Fenelon Place Residential Historic District|42.496194|-90.669694|||2023-08-06||877|20799|932||
53017807|Seminary Hill Residential Historic District|42.509167|-90.671944|||2023-08-09||877|21731|810||
53018038|Upper Iowa Street Historic District|42.509167|-90.671944|||2023-08-10||877|22541|855||
53037178|Four Mounds Estate Historic District|42.553056|-90.677500|||2023-08-06||877|48193|1977||
54169191|Gratiot House|42.552500|-90.231111|||2023-08-06||894|91698|1271||
54174764|Main Street Historic District (Darlington, Wisconsin)|42.679444|-90.117778|||2023-08-08||895|29246|1146||
54182001|Mottley Family Farmstead|42.803889|-90.145833|||2023-08-08||895|46350|576||
54182145|Water Street Commercial Historic District (Shullsburg, Wisconsin)|42.575556|-90.238889|||2023-08-10||895|46926|672||
55788959|Cottage Hill Methodist–Episcopal Cemetery|42.583889|-90.917778|||2023-02-08||916|17294|1384||
55789870|Concord Congregational Cemetery|42.586111|-90.912500|||2023-11-25||916|18678|1716||
57140736|Ullrich Hall|42.734167|-90.486111|||2020-10-17||935|18699|742||
57258870|Patrick and Margaret Kinney House|42.851667|-90.719444|||2024-09-22||937|12602|1354||
57821437|Upper Central Avenue Commercial Historic District|42.508889|-90.669167|||2023-08-10||947|31155|1395||
58350507|L. J. Arthur House|42.849167|-90.710833|||2024-04-03||956|19930|761||
58397088|Beebe House (Platteville, Wisconsin)|42.738611|-90.480278|||2024-04-03||956|45586|797||
58402937|Jonathan H. Evans House|42.738889|-90.481389|||2022-06-03||957|0|429||
58411605|Lancaster Post Office|42.847778|-90.711944|||2024-04-03||957|6976|805||
58414679|Mitchell-Rountree House|42.741389|-90.482500|||2022-12-12||957|7781|1250||
58414760|J. H. Rountree Mansion|42.732222|-90.478056|||2024-04-03||957|9031|870||
58414796|Potosi Badger Huts Site|42.686111|-90.712500|||2023-08-08||957|9901|1102||
58520222|Dodge Mining Camp Cabin|42.958889|-90.128889|||2022-06-03||959|15115|622||
59079270|Sacred Heart School (Dubuque, Iowa)|42.516889|-90.667194|||2023-01-14||965|5278|1241||
61683064|Schroeder-Klein Grocery Company Warehouse|42.493694|-90.662972|||2020-10-03||994|43210|1385||
70317448|Metz Manufacturing Company|42.509806|-90.664722|||2022-03-15||1118|73712|722||
73835690|Mineral Point Hill|42.860000|-90.171111|||2023-08-05||1129|6926|925||
73871994|Linden High School (Linden, Wisconsin)|42.915556|-90.268611|||2024-11-20||1129|11455|896||
