| Some construction extensions | 28 |
| Some connecting pipes | 21 |
| Some building additions | 23 |
| Some brackets | 13 |
| Some additions | 14 |
| Some add-ons | 12 |
| Six-sided rooms | 15 |
| Right-angled pipes | 18 |
| Right-angled letters | 20 |
| Right-angled additions to buildings | 35 |
| Remodeling projects | 19 |
| Problem areas for plumbers | 26 |
| Plumbing turns | 14 |
| Plumbing bends | 14 |
| Plumbers' joints | 20 |
| Piping joints | 13 |
| Pipes with bends | 16 |
| Pipe shapes | 11 |
| Pipe sections | 13 |
| Pipe or conduit elbows | 22 |
| Pipe connections | 16 |
| Pieces with 90-degree bends | 27 |
| Old English measures equal to 45 inches | 39 |
| Old cloth measures | 18 |
| Office workstations, maybe | 26 |
| New wings, often | 16 |
| Many additions to buildings | 27 |
| Main house-to-barn connections | 30 |
| Lowell has three | 16 |
| KaysÂ’ followers | 19 |
| House wings | 11 |
| Home additions | 14 |
| Former length measures | 22 |
| Former British length units | 27 |
| Features of hills, frills and bills? | 36 |
| Expansion projects | 18 |
| Em preceders | 12 |
| Edifice extensions | 18 |
| Direction-changing pipes | 24 |
| Cubits | 6 |
| Corner pipes | 12 |
| Construction shapes | 19 |
| Conduit angles | 14 |
| Certain annexes | 15 |
| British length units of approximately 45 inches | 47 |
| Blueprint extras | 16 |
| Blueprint additions | 19 |
| Bent pipes | 10 |
| Bean initials | 13 |
| Architectural wings | 19 |
| Architectural shapes | 20 |
| Annexes of a sort | 17 |
| Angled pieces | 13 |
| Additions to buildings | 22 |
| Added wings | 11 |
| 90-degree pipe joints | 21 |
| 90 degree pipe joints | 21 |
| ''Hello'' has two | 33 |
| Common street name | 18 |
| Shade source | 12 |
| Dutch tree | 10 |
| Massachusetts state tree | 24 |
| Popular street name | 19 |
| Stately tree | 12 |
| Shipbuilding wood | 17 |
| Dutch ___ | 9 |
| Slippery ___ | 12 |
| "Slippery" tree | 25 |
| Nightmarish street of film | 26 |
| Natural sun screen? | 19 |
| Sturdy tree | 11 |
| Street shader | 13 |
| Spreading tree | 14 |
| Source of shade | 15 |
| Freddy Krueger's street | 27 |
| "A Nightmare on ___ Street" | 37 |
| Freddy's street | 19 |
| Stately shade tree | 18 |
| State tree of Massachusetts | 27 |
| Nightmarish street | 18 |
| Dutch ___ disease | 17 |
| Colonnade tree | 14 |
| Avenue tree | 11 |
| Tall tree | 9 |
| Shady figure? | 13 |
| Shade giver | 11 |
| It may be slippery | 18 |
| Hardwood source | 15 |
| Slasher film street | 19 |
| Wahoo | 5 |
| Shady tree | 10 |
| Samara bearer | 13 |
| Massachusetts' state tree | 29 |
| Horror film street | 18 |
| Boston's Liberty Tree, e.g. | 31 |
| American ___ (North Dakota's state tree) | 44 |
| Terrorized street of film | 25 |
| Street of horror films | 22 |
| Street in a horror film | 23 |
| Stately shade source | 20 |