Guilderland Historical Society
- Guilderland historical highway markers


Historical highway markers in the Town of Guilderland
cover page Guilderland
        Highway markers
Alice Begley as Town Historian wrote a booklet listing all the roadside highway historic markers in the Town of Guilderland, published in 1994.
This contains an historical description for each marker, adding significantly in most cases to the inevitably limited text on the marker itself, and a map showing the locations. These individual descriptive pages are linked through the black/white outline images taken from the booklet and used below.
Some markers have been added since its publication, and are included in this collection. This list approximately follows the order in Begley's booklet, which was intended to allow an itinerary minimizing reversals and side excursions. The newer markers have been inserted among the 35 originals at the appropriate places to maintain this ordering. The original markers are listed with the same numbers used by Begley; newer and other markers not in her listing are given block letter identifiers A, B, etc.
Guilderland highway markers are in excellent condition, as can be seen by comparing the photos here (mostly taken in 2024) with older ones in the HMdb.org site. This is due to the dedication of John Haluska who undertook single handed a program of refurbishment over the past few years.

 Two images used here have been borrowed from an extensive and excellent website [HMdb.org] with national coverage of  roadside historical markers, and which also includes other kinds of public historical plaques and signs. These borrowed images are each accompanied by an attribution and link to the HMdb.org item from which it comes; retain these attributions to conform with the HMdb.org copyright. All the other photo images were taken specifically for this website page; permission for re-use is for non-commercial uses only, with an accompanying attribution to the Guilderland Historical Society and a link to this page beside each image used.



Photo images below contain a link to the HMdb.org page for that marker, if one is available; click on the photo to go to that website page, opening in a separate tab/window.
All the marker drawings below contain a link to a pdf file containing a scan of the explanatory text page for that marker in Alice Begley's booklet.
click on the drawing image to access the pdf file; an example linked drawing image is here:
Henry Rowe Schoolcraft
        marker drawing

A link to a clickable map containing symbols each linked to information for that marker is provided here (click on the map image to access):
clickable map showing
        historical highway marker locations
Locations of all the markers are included in these Google Earth kml location files: [named markers]; [marker numbers]
Map images from Google Earth showing the markers
[map with names] [map with numbers]; these are image files that can viewed on screen or printed as a single page.
Location of Guilderland
        historical highway markers (names)Location of Guilderland
        historical highway markers (numbers)
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The first group of historic markers consist of those on or near the main highway of US Route 20, heading westward from the eastern part of the Town of Guilderland; they include one exception located to the south near the Normanskill creek, which would require a side trip of 2.4 miles down Johnston Road.

A) McKownville - Country Club Highlands Historic District. The district was added to the National Register in 2022, and the marker, funded by the William G Pomeroy Foundation, installed in 2023 at the corner of Glenwood Street, on the north side of Western Avenue (US Route 20). The District contains 106 houses (95 classed as contributing) built in the first half of the 20th century on five side streets and the frontage of Western Avenue, between Knowles Terrace and Elmwood Street. 
McKownville - Country
      Club Highlands Historic District markerMore information is in the McKownville Improvement Association website; see also in the Pomeroy Foundation website

B) William McKown. A new marker installed by the McKownville Improvement Association in 2024 on the occasion of its 100th anniversary. North side of US Rte 20, 500 ft west of the Fuller Road intersection. Funded by contributions of residents and a local business. Made by Catskill Castings, the successors to the foundry which made the markers for the New York State program 1925-1959.
William McKown highway marker
        US Rte 20 W of Fuller RdMore information is in the McKownville Improvement Association website

N) Van Bael Patent. New marker obtained by the Guilderland Historical Society with grant funding provided by the William G Pomeroy Foundation and installed in 2025.
North side of County Rte 206, Johnston Road, about 0.4 mile east of the bridge over the Normanskill creek.
Van Bael Patent highway
        marker   view the page in the Pomeroy Foundation website ; more information at the McKownville Improvement Association website

1) Tollgate #2 (Early Turnpike). The original marker* disappeared from the site on the south side of US Route 20, ½ mile east of the NY Rte 151 intersection. A replacement was obtained by the Guilderland Historical Society, with grant funding provided by the William G Pomeroy Foundation and installed in 2023 at the same location as the old one. The wording differs from the original, from review and editorial changes requested by the Pomeroy Foundation.
Early Turnpike highway marker
        Rte 20 GuilderlandTollgate 2 original marker see also the page in the Pomeroy Foundation website 
* Begley illustrated the booklet with a drawing of each marker, containing the text placed in a standard template. While many of the original markers were provided through the New York State program, not all of them were obtained in 1932 (the template date). Also, markers provided by other organizations, mostly after the State program ended in 1959, are shown in the same template; these discrepancies are indicated where appropriate in items below.

C) Rose Hill. N side of US Rte 20, about 0.2 mile W of traffic light intersection at Winding Brook Drive. Installed by Friends of Rose Hill (probably later than 1994, as it is not in Begley's booklet).
Rose Hill highway marker US Rte 20
        Guilderland

2) Red Men's Hall
. S side of US Rte 20, about 0.25 mile W of traffic light intersection at Winding Brook Drive.This is the original, but now perilously closer to the shoulder of US Rte 20 than it was when installed, due to widening to four lanes in the 1940's.
Obtained in 1935 from the New York State marker program.
Red Mens Hall roadside marker
        Rte 20 GuilderlandRed Mens Hall marker

4) Glass Works. The present marker was installed by the Town of Guilderland in 1985, on the east side of Foundry Road, 1/3 mile south of the intersection with US Rte 20. It is a replacement for the original.
Glass Works highway marker on
        Foundry Road GuilderlandGlass Works
        marker

5) Hamilton Union Church (site of). Obtained in 1935 from the New York State marker program. North side of US Rte 20, east of Schoolcraft Street intersection.
Hamilton Union Church
        site highway marker Rte 20 GuilderlandHamilton Union Church
        marker

D) Schoolcraft House. Marker sponsored and installed by Friends of Schoolcraft Cultural Center (later than 1994). N side of US Rte 20 at Schoolcraft Street intersection.
Schoolcraft House highway
        marker US Rte 20 Guilderland

6) Home of Henry Rowe Schoolcraft.  Original marker obtained in 1938 from the New York State marker program. West side of Willow Street adjacent to the (presently) yellow house, 0.1 mile north of the intersection with US Rte 20. He was also a geologist and mineralogist and, using a recently popular general term, certainly a polymath. He lived here only until 1809 (age 16), and did not return, except for an occasional visit.
Henry Rowe Schoolcraft
        highway marker Willow St GuilderlandHenry Rowe Schoolcraft
        marker

3) Case Homestead. Another original marker on the south side of Rte 20, 0.2 mile east of the intersection with NY Rte 149 at Hartmanns Corners. This one only narrowly survived damage by a vehicle, and was repaired by a member of the Guilderland Highway Department. Now lacking its State Education Department footer as a result of this incident.
The Turnpike was chartered in 1799, but this eastern section was opened to traffic in 1800. Some parts farther west were not completed until 1804.
Case Homestead highway
          marker Rte 20 GuilderlandCase Homestead marker


7) Town Hall
(Guilderland). In front of the Town Hall building, set back from US Rte 20, N side. Marker obtained by the Town of Guilderland in 1985. The differences in the title and text of the marker as illustrated, compared with the actual sign, probably result from changes in the year between the booklet being written and the sign manufactured. If an older one existed, it was located elsewhere, and not preserved.
Guilderland Town Hall highway
        markerGuilderland Town Hall highway marker

16) French's Hollow (originally French's Mills). The original marker close to the former site of the Mills near the Normanskill has vanished; the 1985 replacement by the Town of Guilderland was put in a different location, W side of French's Mill Road at the intersection with US Rte 20.
Frenchs Hollow highway marker
        Rte 20 GuilderlandFrenchs Mills highway marker

E) Fullers. New marker obtained by the Guilderland Historical Society with grant funding provided by the William G Pomeroy Foundation and installed in 2023. S side of US Rte 20 at the Fuller Station Road intersection.
Fullers highway marker US Rte 20
        Guilderland  view the page in the Pomeroy Foundation website 

L) West Shore Route. New marker obtained by the Guilderland Historical Society with grant funding provided by the William G Pomeroy Foundation and installed in 2025.
Located on the east side of Fuller Station Road 0.44 mile south of intersection with US Rte 20.
West Shore Route highway
          marker
  view the page in the Pomeroy Foundation website

8) Abraham Wemple
. Marker obtained in 1954 from the New York State marker program. South side of US Rte 20, 150 ft west of the Clover Pond Vineyard entrance.
Abraham Wemple highway marker
        Rte 20 GuilderlandAbraham Wemple highway marker
8a) Farm of A. Wemple. Older marker, damaged and rewelded with lower part missing, located about 100 meters west of the other one; ?reinstalled recently.
Farm of A Wemple highway
      markernot included in Begley publication

9) Farm of Walter Vrooman. This marker was missing when Begley wrote her descriptions, and remains lost. Location was south of the Normanskill bridge on State Route 158, east side of the road.
Walter Vrooman farm highway marker

10) Wildehausen. W side of Dunnsville Road, N of US Rte 20 crossroads. Replacement (of original Wildehause marker) by the Town of Guilderland 1985.
Wildehausen highway marker
        Dunnsville Road GuilderlandWildehause
        highway marker

11) First Inn and Store (site of). US Rte 20 in Dunnsville, just W of crossroads with traffic light, N side. Original marker from New York state program 1932.
First Inn and store highway
        marker Rte 20 Dunnsville GuilderlandDunnsville first Inn and store highway marker

12) Dr. Jonathan Johnson (house site). US Rte 20 in Dunnsville, W of crossroads with traffic light, N side. Original marker from New York state program 1932.
Dr Jonathan Johnson
        highway marker Rte 20 Dunnsville GuilderlandDr Jonathan Johnson highway marker

13) George Wagner (home). Dunnsville Road (NY 397) E side, 0.3 miles S of US Rte 20 crossroads. Original marker from New York state program 1932.
George Wagner highway marker
        Dunnsville Rd GuilderlandGeorge
        Wagner highway marker

F) Settles Hill. N side Settles Hill Road, 0.6 miles W of junction of Lainhart Road. Obtained by New York Folklore with grant funding provided by the William G Pomeroy Foundation and installed in 2024.
Settles Hill highway marker
        Settles Hill Rd Guilderland  view the page in the Pomeroy Foundation website 

G) Patriot Burials - Vanderpool Cemetery. N side Settles Hill Road, 0.7 miles W of junction of Lainhart Road. Obtained by Empire State Society Sons of the American Revolution with grant funding provided by the William G Pomeroy Foundation and installed in 2024.
Patriot Burials highway
        marker  view the page in the Pomeroy Foundation website 

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at this point, the markers on and near US Rte 20 in Guilderland are completed. The Begley list continues by returning east along US Rte 20 to the NY Rte 149 intersection at Hartmans Corners, and then resuming with markers along Rte 149, through Guilderland Center and on to Altamont. As an alternative, marker enthusiasts could continue up Settles Hill Road and turn south onto Westfall Road, going past the Westfall Cemetery and the Van Auken Brothers markers, then to the John Groot marker and those in and near Altamont, and return east along NY Rte 149, mostly reversing the order of those listed below.
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14) Farm of Evert Bancker. NY Rte 146  about 0.4 mi south of junction with US Rte 20, W side. Original marker from New York state program 1932.
farm of Evert Bancker
        highway marker Rte 146 GuilderlandEvert Bancker highway
        marker

17) Vale of Tawasentha. NY Rte 146 at the south end of the bridge over the Normanskill, E side. Replacement marker by the Town of Guilderland 1997. The marker illustration in Begley's booklet appears to be an editorial oversight, omitting the substantive text. This marker has been temporarily removed until the reconstruction of the bridge is completed.
Vale of Tawasentha highway
        marker Rte 146 GuilderlandVale of Tawasentha highway marker
  Image by Steve Stoessel HMdb.org

15) Battle of Normanskill. NY 146 N side about 0.25 mi W of the bridge over the Normanskill. Original marker from New York state program 1954.
Battle of Normanskill
        highway marker Rte 146 GuilderlandBattle of Normanskill
        highway marker

18) Palatine Road. NY 146 (S side), just east of the bridge over the railroad. This marker was originated by the Pine Bush Historic Preservation Project (the P.B.H.P.P on the marker) and installed in 1975. The illustration in Begley's booklet should not be taken to mean that there was an older marker here.
Palatine Road highway marker
        Rte 146 GuilderlandPalatine Road highway marker

19) Freeman House. NY Rte 146 (N side) at the road bend in Guilderland Center, 200 ft W of the French's Mill Road intersection.
Original marker from New York state program 1932.
Freeman House highway marker
        Rte 146 Guilderland CenterFreeman
        House highway marker

20) Mynderse-Frederick House
. NY Rte 146 (N side) in Guilderland Center just east of the crossroads with the traffic light.
Original marker from New York state program 1932.
Mynderse-Frederick
        House highway marker Rte 146 Guilderland CenterMynderse-Frederick House
        highway marker

21) First Meeting of the Town of Guilderland - Appel Tavern. NY Rte 146 (S side) west of Guilderland Center. Original marker from New York state program 1932.
First Meeting of the Town of
        Guilderland highway marker Rt 146 GuilderlandFirst
        Meeting of the Town of Guilderland highway marker

22) First Reformed Dutch Church in Guilderland (site of). Rte 146 (N side) at the intersection with NY Rte 158. Original marker from New York state program 1932.
First Reformed
        Dutch Church in Guilderland highway marker Rte 146 GuilderlandFirst Reformed Dutch
        Church in Guilderland highway marker

23) First Lutheran Church in Town of Guilderland (site of). Rte 146 (E side) at intersection with Hawes Road near top of hill. Original marker from New York state program 1932.
First Lutheran Church
        in Town of Guilderland highway marker Rte 146 GuilderlandFirst Lutheran Church in
        Town of Guilderland highway marker

24) Inn of Jacob Crounse. Rte 146 (W side) in east part of Village of Altamont. Original marker from New York state program 1932. Destroyed by inebriated driver in 2024; replaced in 2025 with new marker obtained by the Guilderland Historical Society with grant funding provided by the William G Pomeroy Foundation.
Inn of Jacob Crounse highway
        marker Rte 146 in AltamontInn of Jacob Crounse highway
        marker Crounse Inn highway marker  Pomeroy Foundation website page
  Image by Howard C. Ohlhous HMdb.org

25) Knower House. Rte 146 (W side) in east part of Village of Altamont. Original marker from New York state program 1932.
Knower House highway marker Rte
        146 AltamontKnower House highway marker

26) Dr. F. Crounse (site of house). Rte 146 (W side) at junction with Gun Club Road. Original marker from New York state program 1932.
Dr F Crounse highway marker Rte
        146 AltamontDr F Crounse highway marker

27) Old Plank Road (Schoharie Turnpike). Rte 146 (W side) at junction with Schoharie Plank Road. Original marker from New York state program 1932.
Old Plank Road highway marker
        Rte 146 in AltamontOld
        Plank Road highway marker

28) Severson House. Rte 146 (S side) near Brandle Rd junction in Altamont. Original marker from New York state program 1932.
Severson House highway marker
        Rte 146 in AltamontSeverson House highway marker

H) Family Cemetery (Severson). E side Brandle Road, 0.1 mile from intersection with Main Street, NY Rte 146. Marker installed by the Town of Guilderland (?1985); not included in Alice Begley's booklet.
Severson Family
        Cemetery highway marker Brandle Rd Altamont

29) Farm of John Groot. Dunnsville Road (NY Rte 397) W side in N part of Altamont
John Groot highway marker Rte 397
        in AltamontJohn Groot highway marker

M) Van Auken Brothers. New marker obtained by the Guilderland Historical Society with grant funding provided by the William G Pomeroy Foundation and installed in 2025.
Located just off Westfall Road, on the north side of the parking area for the Bozen Kill Preserve; entrance about 150 yards north of the bridge over the Bozen Kill.
Van Auken Brothers highway
        marker   view the page in the Pomeroy Foundation website

O) Patriot Burials - Westfall Cemetery. E side Westfall Road, 0.6 miles N of junction at Bozenkill Road. Obtained by Empire State Society Sons of the American Revolution with grant funding provided by the William G Pomeroy Foundation and installed in 2025.
Patriot Burials -
        Westfall Cemetery marker view the page in the Pomeroy Foundation website

30) Old Hellebergh. Replacement marker installed in 2025 by the Village of Altamont in the SE corner of Orsini Park.
Original marker that was sited at corner of Main Street and Maple Avenue had been missing since before 1994.
Old Hellebergh markerOld
        Hellebergh highway marker informative Altamont Enterprise article 

31) Altamont. Marker is a replacement, and in a dfferent site from the original. Main Street Altamont (SE side) near Park St intersection.
Altamont highway marker Main St
        AltamontAltamont highway marker

J) Delaware & Hudson R.R.  Sponsored by the Guilderland Historical Society and funded by a grant from the William G Pomeroy Foundation. Installed in 2024 at the Altamont Library (the former Altamont railroad station).
Delaware & Hudson RR
        highway marker at Altamont Library  view the page in the Pomeroy Foundation website 

32) Inn of George Severson. Altamont Bvld (Rte 156) S side about 50 meters from the Main St intersection. Original marker from New York state program 1932.
Inn of George Severson
        highway marker NY Rte 156 AltamontInn of George Severson highway marker

33) Jacob Van Aernam. Rte 156 about ¾ mile east of Altamont, N side. Original marker from New York state program 1954.
Jacob Van Aernam highway
        marker Rte 156 E of AltamontJacob Van Aernam highway marker

34) Farm of Frederick Crounse. Rte 156 about 1 mile east of Altamont, S side. Original marker from New York state program 1932.
Farm of Frederick
        Crounse highway marker Rte 156 GuilderlandFarm of Frederick
        Crounse highway marker

35) Frederick Crounse. Rte 156 about 1 mile east of Altamont. Marker is missing.
Frederick Crounse highway marker

K) Captain Jacob Van Aernam. Brandle Road, east side, 0.6 mile N of intersection with NY Rte 156, just before the railroad crossing.
A Bicentennial marker, installed 1976. Begley's booklet does not include this one.
Captain Jacob Van Aernam
        highway marker Brandle Rd Guilderland

McKownville Improvement Association - Local History
Guilderland Historian
Guilderland Historical Society

Draft version of 2025-12-28 prepared by WK