81 Crown Heights North II 1897
Inner square is 2" wide. Inner maple strip is 1/4" wide. The walnut side bands are 5/8" wide. This is lacking the second band. This knot needs a second band to look complete. Inner field is diagonal slats 1-3/8" wide. The planks in the outer field are mitered. This is usually not done.

230 Bedford-Stuyvesant, Year?
Stripes are 1/4" maple surrounded by 5/8" mahogany. Between and surrounding them is 2" oak. The inner square is also 2". Inner field is diagonal fingerblock with eight 1-3/8" slats and one 1-1/8" slat in a 12" square.

256 Crown Heights South circa 1901

46 Crown Heights North II 1897
Band width is 3/4" and inner square is 1-7/8". Oak slats alongside it are 2". Field is 1-1/2" wide slats in fingerblock.

89 Prospect Heights Historic District 1901
Very unusual. Strips are 7/8" wide. Inner square is 2". Inner field is fingerblock parquet with 2" wide slats in a 12" square.

127 Crown Heights North Historic District 1890
Bands are 1-3/8" wide. Inner square is 2-1/8". Strips around are (inside to out) 1-3/4" oak, 1/2" mahogany, 1-3/4" oak, 1-1/2" mahogany, 1-3/4" oak. Inner field is 1-3/4" slats diagonally.

213 Fiske Terrace 1905
It was dusty. 1-5/16" square and bands. 2" oak around. Middle mahogany band is 5/8". Inner field is diagonal fingerblock with 2" slats in 12" square.

80 Lefferts Manor 1906
Inner square is 1-3/8". Mahogany bands are 3/4" wide. Inner field is diagonal fingerblock with 2" wide slats in a 12" square.

250 Prospect-Lefferts Gardens Historic District 1909-1910
This has the unusual feature of multiple narrow strips between the knotted border stripe and the plain border stripe.

20 Lefferts Manor 1910
In spreadsheet enter 1.5 for diameter of inner square, 1.5 for width of inner strip, and 0 for width of outer strips.

158 Prospect Park South Historic District 1906

233 Crown Heights North III Historic District c1896-1897
A small knot in the front hall. Knot width is 6". Band width is 3/4". Inner square is 1". Slats surrounding bands are 2" wide. Inner field is diagonal fingerblock with four 2" wide slats in an 8" square.

90 Prospect Heights Historic District 1901
It lacks an outer strip that you see on the others. In spreadsheet enter 1.5 for diameter of inner square, 1.5 for width of inner strip, and 0 for width of outer strips. Not sure what inner field is. Note lack of mitering in inner slat.

179 Stuyvesant Heights 1892
No measurements taken. Probably the same as #90.

50 Crown Heights North I 1894
In spreadsheet enter =1+3/16 for diameter of inner square, 0.875 for width of inner strip, and 0 for width of outer strips.

45 Crown Heights North II 1897
The inner oak border plank is missing a couple miters. In spreadsheet enter =1+1/16 for diameter of inner square, 1" for width of inner strip, and 0 for width of outer strips.

128 Bedford-Stuyvesant 1886
The inner oak border plank is missing a couple miters. Inner square is 1-1/8". Bands are 7/8" wide. Surrounding wood is 2" wide. Inner field is 2" slats diagonally.

29 Beverley Square West early 1900s
The inner oak border plank is missing a couple miters. Center square and mahogany strip are 1", making the knot 7" in diameter. This has a solid 2"×2" block in the lower left. Three pieces there is better.

114 Beverly Square West 1902
3/4" strips give a knot width of 5-1/4". Inner field is 1-3/4" slats in 12-1/4" fingerblock.

225 Park Slope Historic District c1899
Mahogany bands are 1/2" and oak is 1/4". Inner square is 1-1/4". Between and surrounding bands is 2" wide oak. Inner field is diagonal fingerblock with 1-1/2" slats in a 12" square.

314 Lefferts Manor c1901
stripes are composed if 1/2" wide maple with 1/4" mahogany pinstripe, making each multi-band stripe 1-1/2"; between stripes 2". Inner field is 2" slats in 12" fingerblock.

315 Lefferts Manor c1901
Mahogany pin stripes are 3/16", stripe's oak center band 3/4", making each five-band stripe 1-1/2"; between stripes 2". Inner field is 2" slats in 12" fingerblock.

3 Clinton Hill early 1900s
The house was built in 1872. This had to have been added later. Probably early 1900s. The ribbon appears to be cherry and maple. The knotted corner is 8-3/4". See measured drawing. I have a spreadsheet that calculates all piece sizes. (Input is: 1.25 for inner square, 0.25 for inner strip, and 0.5 for outer strips.) For a smaller room I could see having only one 2" strip between the cherry, instead of the two shown here.

133 Central Park Slope 1901?
Inner square is 1-1/4". Maple inner strip is 1/4". Mahogany side strips are 1/2". Surrounding strips are 2" wide. Inner field is 1-3/8" strip in 8-1/4" fingerblock.

19 Lefferts Manor 1909
The darker wood is not as dark as the previous above. I prefer it darker. Note the interlace is backwards from the previous one. To get piece sizes, use common knot spreadsheet and enter 1.625 for diameter of inner square, 0.25 for width of inner strip, and 0.46875 (11/32") for width of outer strips.

60 South Midwood 1927
My first five stripe band. Note late date. Sawing technology must have improved. The strip widths are 1/4", 1/4", 1/8", 1/4", 1/4". The center block is 2" square. Spreadsheet would need enhancing, but won't be. Inner field is diagonal fingerblock with 1" wide slats in a 12" square.

11 Windsor Terrace, Park Frontage 1911
Mahogany strips are 3/4" wide. The corner pictures as 6-7/8", but I only came up with 6-3/4". See measured drawing. Inner square is 1-1/4" diameter. Width of inner strip is 3/4". Width of outer strips is 0. Field is 12" parquet squares diagonally.

263 Lefferts Manor 1897

142 Prospect Lefferts Gardens 1915
Inner block and strip width is 1-7/16". Surrounding is a 2" strip. Inner field is 1" strips in fingerblock.

264 Lefferts Manor 1897

62 Bedford-Stuyvesant 1899
Center square is 1-1/4". Mahogany strips are 3/4". Inner field fingerblock has 1" slats in 12" squares. Outer field is 2" slats.

175 Prospect Lefferts Gardens 1906
Bands and inner square are 1". Surrounding is 2" oak. Inner field is 2" slats laid diagonally.

199 Caton Park Year?
Bands are 7/8" wide. Inner square is 1-3/16" wide. Surrounding is 2" oak. Inner field is 2" slats laid diagonally.

39 Prospect Park South 1915
The inner square is 1-1/2". The mahogany is 1/2". The maple is 1/4". Overall knot diameter is 9-1/2". Is inverse of my spreadsheet.

71 South Midwood 1910
My guess at dimensions: inner square is 2" diameter and mahogany bands are 1" wide. Inner field is fingerblock with eight 1-3/8" slats in an 11" block.

148 Park Slope Extension II 1896?
Mahogany bands are 7/8". Oak strips between are 1-5/8". That gives a pattern width of 5". Surrounding is 1-3/4" strips. Inner field diagonal fingerblock with 1-3/8" strips in a 12" square.

221 Crown Heights North II c1907
Mahogany bands are 1-1/2" wide. Oak between and around is 2" wide. Inner field is diagonal fingerblock with 2" slats in a 12" square. The floor had a wax finish.