1949 mcdonnell boiler water control catalog, wow

1949 mcdonnell boiler water control catalog, wow

I am offering for sale the following 1949 heating related catalog entitled:
McDONNELL BOILER WATER LEVEL CONTROL
"Doing One Thing Well" (as seen on front cover)
McDonnell & Miller, Inc. Wrigley Building, Chicago
Catalog features Boiler Water Feeders, Low Water Cut-Offs, Combined Water Feeders and Low Water Cut-Offs, Liquid Level Controls, Automatic Protective Devices, Pump Controls, Feed Water Controllers, and Pressure Relief Valves.
Interior pages size: 8.5" X 11"
The catalog contains 24 drawings (two examples are shown in photos) and detail condition and product limitations. There are many illustrated pages for products such as McDonnell No. 47 Boiler Water Feeder, No. 47-2 Feeder-Cut-Off-Combination, Alarm Wiring for McDonnell No. 2 Switch, No. 51 Boiler Water Feeder, No. 51-2 Combined Boiler Feeder and Low Water Cut-Off, No. 53 Boiler Water Feeder, No. 53-2 Combined Boiler Feeder and Low Water Cut-Off, No. 101 Electric Water Feeder, No. 51-S Boiler Water Feeder, No. 421 Make-up Water Feeder for Receiving Tanks, No. 21 Make-up Water Feeder for Receiving Tanks, No. 455 Feed Water Controller, No. 4155 Feed Water Controller, No. 157 Pump Control Low Water Cut-Off and Alarm (Water Column Type), No. 157 Pump Control-Low Water Cut-off-Low Water Alarm for boilers with steam pressures up to 150 lbs., Wiring Instructions for McDonnell High Pressure Pump Control-Low Water Cut-Off and Alarm, No. 150 High Pressure Low Water Cut-off, How to Install the McDonnell No. 150, No. 67 Quick-Hook-Up Low Water Cut-off, How to Install the McDonnell No. 67, No. 61 Low Water Fuel Cut-Off, Installation Details-McDonnell No. 61 Low Water Cut-Off, No. 65 Float-Operated Control, McDonnell "Built-in" Type Low Water Cut-Offs, No. 70 Built-In Type Low Water Cut-Off, No. 80 (Underwriter's Approved) High-or Low-Liquid Level Switch, No. L-8 Constant Level Valve with Strainer, No. E-2 Flow Switch, McDonnell Number 33 Safety Relief Valve, No. 63 Low Water Fuel Cut-Off for Hot Water Heating Boilers Steam Heating Boilers, Snap Action Safety Rrelief Valves for Domestic Hot Water Heaters Nos. 229, 329, 429, No. 417 and No. 517 Snap Action Float Valves, a 26 page McDonnell Service Manual, and a CONDENSED CATALOG and PRICE LIST - Effective November 1, 1948.
CONDITION: The folder shows some wear around the edges and has a slightly bent corner, the interior pages are very good and are also very clean, the 4 page price list has bent corners as well as the back page of the service manual.
Let me know if you have any questions.