Inside Out Library
Handbook for architects and builders (1898)
Illinois Society of Architects · Chicago · leaf 560
.6 15.8 17. 18.1 19.3 20.5 21.6 22.9 24. 25.2 26.3 36 12.9 14.1 15.3 16.5 17.8 19. 20.9 21.4 22.7 23.9 25.1 26.3 27.5 38 13.5 14.7 16. 17.3 18.6 19.9 21.1 22.4 23.7 25. 26.2 27.5 28.9 40 14. 15.4 16.7 18. 19.4 20.7 21.6 23.4 24.7 26. 27.4 28.7 30. 44 15.2 16.7 18.1 19.5 21. 22.4 23.9 25.3 26.8 28.2… … The only real combination heating boiler on the market andproduces the Highest Efficiency withArchitecture · Building · Architects
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