Browse Items (114 total)

A small wooden gavel presented to Duane Pearsall by the Business Development Council.

Seventh grade, Washington Jr High School, Pontiac MI. (DP front row, fifth from left).

Glass paperweight memorabilia from the VPB-128 Bomber Squadron Reunion held in Branson, Missouri May 22-23, 2003.

VPB-128 Bomber Squadron insignia depicts Captain Marvel of comic book fame to represent the man behind the machine in all phases of a successful bombing mission.

University of Denver Class of 1947 had its 60th reunion in 2007, (DP fifth row, first on left).

Medals and a 2007 tassel commemorate Pearsall's 60th Reunion of alumni at University of Denver Daniels School of Business.

Black and white photograph of a Lockheed Ventura PV-1 Bomber; the VPB-128 Squadron was one of the first to be assigned a brand new PV-1 aircraft.

Mr. and Mrs. Duane Pearsall wedding photo taken of Duane and Marjorie in Des Moines Iowa

Smokegard Duo Centric Chamber Model 800A8; US Patent 3,899,732, other patents pending; Install per owner's manual LC5184 and NPFA 74; BOCA 75-35.

The package for the Smokegard Duo Centric Chamber Model 800A8 is a battery powered home smoke detector manufactured by Statitrol after the company became a division of Emerson Electric; UL listed as a single station fire alarm device.

Smokegard Duo Centric Chamber Model 800A8 battery compartment on the back of unit. Manufactured by Statitrol Div., Emerson Electric Co., 140 S Union Blvd, Lakewood Colorado 80228. Contains radioactive material of 1 microcurie Americium 241. Uses (6)…

A scrapbook Pearsall compiled from his years at Statitrol.

SmokShield Home Smoke Detector Model 801A8101-1, patent pending, was UL Listed as a single station fire alarm device; Manufactured by Statitrol Corporation, 140 S Union Blvd, Lakewood Colorado 80228. Contains radioactive material of 1 microcurie…

SmokShield Home Smoke Detector battery compartment on back of unit. Install per owner's manual LC5106 and NFPA STD 74 Manufactured by Statitrol Corporation, 140 S Union Blvd, Lakewood Colorado 80228. Contains radioactive material of 1 microcurie…

Memorabilia in the form of a gold medal shape resembling a Smokegard smoke detector.

Model 700A battery compartment on top; UL Listed single station fire alarm device; use (3) 4.5V Alkaline batteries mallory PX-21. Install per owner's manual and NFPA Standard 74.

Model 700A is UL Listed as a single station fire alarm device; use (3) 4.5V Alkaline batteries mallory PX-21. Install per owner's manual and NFPA Standard 74.

Model 730 patent pending; Note inside says, special plug to inter-connect more than one unit. Design was too expensive.

Model 730 did not use batteries; Note inside says special plug to inter-connect more than one unit. Design was too expensive. patent pending.

Smokegard model 720 is ICBO listed product-see report No. 2892 BOCA 74-26; U.S. Patent 3778800, Pat.Pending Worldwide. Factory Mutual approved, no UL listing; uses(3) 4.5V Batteries, mallory PX-21.

Smokegard Model 720 battery compartment in back. Install per owner's manual 0173-2 and NFPA STD 74 Manufactured by Statitrol Corporation, 140 S Union Blvd, Lakewood Colorado 80228. Contains radioactive material of 1 microcurie Americium 241.

Direct wire AC line powered home smoke detector; Patent Pending; UL Listed as a single station fire alarm device

Smokegard Early Warning Smoke Detector Model 900A2101 wiring in back of unit. Install per owner's manual LC5117 and NFPA STD 74. Manufactured by Statitrol Corporation, 140 S Union Blvd, Lakewood Colorado 80228. Contains radioactive material of 1…

Smokegard Dual Chamber Modle 907B2 wiring found on back of unit. Install per owner's manual 0907-0033 and NFPA STD. 74. Reference Owner's Instruction Notice 0108-0523 for vital information in unit operation. NRB-158 seal; Council of American Building…

Smokegard Dual Chamber Model 907B2 is a direct wire AC line powered home smoke detector. UL listed as a sinlge or multiple station smoke detector. U.S.Patent No 4,335,378, Other patents pending.