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Dedication of the Experimental Mine, which opened in 1910, Bruceton, Pennsylvania. According to the CDC/NIOSH website:
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Construction workers at a considerable height without approrpriate fall protection equipment
Night roadworks in Nelson Street in the Auckland CBD, New Zealand.
Turret lathe operator machining parts for transport planes at the Consolidated Aircraft Corporation plant, Fort Worth, Texas, USA.
A diagram of an ultrasonic machining operation.
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Polishing machine
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Goldens' Foundry & Machine Co. machining center in Columbus, GA
Machineshop, Ipswich Railway Workshops. Bert Roberts built railway carriages and wagons and was interested in �modern’ technology. The machine shop at the Ipswich Railway Workshops, with lathes driven by belts and overhead gear, was state of the art in the early 1900s. Queensland Museum holds over 1000 of Bert Roberts' plate glass negatives and prints from the era.
This licensing tag was added to this file as part of the GFDL licensing update.
This licensing tag was added to this file as part of the GFDL licensing update.
This licensing tag was added to this file as part of the GFDL licensing update.
This licensing tag was added to this file as part of the GFDL licensing update.
Hansvedt EDM machine controls. Image by User:Leonard G.
This licensing tag was added to this file as part of the GFDL licensing update.
This licensing tag was added to this file as part of the GFDL licensing update.
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This licensing tag was added to this file as part of the GFDL licensing update.
This licensing tag was added to this file as part of the GFDL licensing update.
This licensing tag was added to this file as part of the GFDL licensing update.
This licensing tag was added to this file as part of the GFDL licensing update.
This licensing tag was added to this file as part of the GFDL licensing update.
discs for angle grinder
Making a coinaage die using EDM process. Flushing oil has been drained. Image by User:Leonard G.
Dreher an einer Drehbank
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Built up edge
   Polishing motor
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Annual work hours (source: OECD (2004), OECD in Figures, OECD, Paris. [1])
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Schild Parkplatz - Werktag
Voyant liquide avec indicateur d'humiditГ©
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In case this is not legally possible: Kecalka grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Thomas R. Donahue being sworn in as Assistant Secretary of Labor as President Lyndon B. Johnson looks on.
This applies to the United States, Australia, the European Union and those countries with a copyright term of life of the author plus 70 years.
A teacher writing on a blackboard.
graphe affichant TRI et VAN indicateurs d'investissement
Symbolisation du compresseur rotatif
Symbolisation du compresseur Г  piston
Symbole du compresseur Г  vis
Symbole Compresseur centrifuge
Monumento ai caduti del mare di Sori, Liguria, Italia
32B Meeting, 1938
Several thousand people marched down Fourth Avenue in downtown Seattle on Thursday, May 1, 2008. Marchers represented a range of labor and environmental causes, with many advocating for immigrant rights.
SCG Progress Table
Career One Stop Competency Model
Aula
Illustration of shifts in the Preston curve due to exogenous improvements in health technology. A - new health technology is uniformly applicable across countries. B - new health technology helps rich countries more. C - new health technology helps poor countries more. Based on Handbook of development economics, Volume 4 By T. Paul Schultz
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Die Namen der Seemänner
Der Erinnerungstext
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Zelfgemaakte Grafiek op basis van in artikel genoemde bron
Walkout from Nokia HQ March 14, 2007
My Family Care - Balancing Work With Child & Eldercare Responsibilities
ModГ©lisation du systГЁme frigorifique
ModГ©lisation partielle d'un systГЁme frigorifique
One example of a freelance writer authoring directly to the Web.
Miguel Contreras in front of the Los Angeles County Federation of labor
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In some countries this may not be legally possible; if so: Seebeer grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
John J. Sweeney, current president of the AFL-CIO, former SEIU president. As photographed during his presidency of SEIU Local 32B-32J.
Plate from first page of book,
Janitorial workers are threatening to strike in Santa Monica. They started out at MTV and marched past RPA today.
Italian who could not migrate to brazil
Shiny and colored objects usually attract Infant's vision.
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Official portrait of Secretary of Labor Hilda Solis.
Hausbesorger
Wolcott, Marion Post,, 1910-, photographer.
Senator [Jacob K. Javits] escorted by Gus Bevona, [John Sweeney], and other union leaders.
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The relative proportions of Democrats and Republicans holding managerial or professional jobs
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sample of market making software used by market makers to animate prices on financial markets
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Un espace de formation sur ordinateurs
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More than 100 international protesters from labor and community groups rallied Jan. 12, 2009 at San Francisco’s landmark Transamerica Pyramid building. Union leaders from the International Longshore and Warehouse Union, International Brotherhood of Teamsters and the Dutch dockworkers’ union FNV slammed the alleged looting of more than 60,000 Dutch dockworkers’ pension benefits by Dutch insurance giant Aegon, the parent company of Transamerica.
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David Sullivan, SEIU President and President of Local 32B
A DVD rental machine in Indiana.
Juvenile convicts at work in the fields.
Cropped picture of Chuka Umunna
fotografГ­a de Guillermo Cabanellas de Torres y Carmen C. de Cabanellas
CLAD Process deposition
Coordinadora de Centrales Sindicales del Cono Sur (CCSCS). Acto de conmemoraciГіn de los 20 aГ±os de su creaciГіn en 1986. Acto realizado en Buenos Aires, Argentina.
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Labourers in Kerensk, early 20th century
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An SEIU Local 32B member waters the rooftop garden at Rockefeller Center, New York
Two SEIU Local 32B members at work in Rockefeller Center, New York
The 32B Secretary Treasurer's office in 1937: Clockwise from the left: Elsie Collier, Vera Carr, Moira Smith, Gertrude Lynch, Evelyn Adelman, and Elizabeth Steinman
A Base Rope Access tech painting a building.
Aboard USS Ronald Reagan (CVN 76), Oct. 23, 2003 - Chief Warrant Officer (CWO5) Leon A. Cole from Antigua, West Indies, checks recently baked cookies during one of his daily walk through inspections. Cole, the first person advanced to the rank of CWO5 since it's introduction, is Ronald Reagan's food service officer. U.S. Navy photo by Photographer's Mate 2nd Class Charles A. Edwards Jr. (RELEASED)
NASA Engineers inspect the underside of the Space Shuttle in search of damage to the heat shield.
A-10 Thunderbolt II Maintenance check by USAF stuff.
French arrive for Red Flag A crewman performs a post-flight check on a French air force Rafale fighter at Nellis Air Force Base, Nev., on Aug. 7. The French team is at Nellis for Red Flag 08-4, an two-week exercise that pits forces in a realistic aerial
Chief Warrant Officer John Fowler and Spc. Morgan Devane perform a pre-flight inspection of an OV-1D Mohawk surveillance aircraft during Operation Desert Storm.
Image Number K8992-1
Probably an evangelist with a lion, indicating that this is Mark, the presumed author of Mark’s Gospel.
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US Army students from the Airborne School at Fort Benning, Georgia (GA), are inspected by their jump masters prior to their first airdrop mission.
Firestop mortar and firestop pillow training using a positive displacement pump, for use in nuclear power stations in the United States.
Construction of a test sample, consisting of a mock-up concrete floor frame, complete with penetrants. The concrete frame measures approximately 5' x 9' x 4
Steel Sleeve in concrete floor to create an opening for a pipe penetration. Uneven Packing = incomplete firestop.
Faulty Sakno Silicone Foam firestop: snapping problems with temperature changes in Calgary sewage treatment plant in the 1980s. Image 2 of 2. Image 1 is here: http://commons.wikimedia.org/wiki/Image:Silicone_foam_sakno1.jpg .
Faulty Sakno silicone foam firestop installation in a Calgary wastewater treatment plant in the 1980's. This is a hole in a fire-resistance rated concrete wall, above a fire door frame. The outside temperature was ca. -40В°C (-40 F). The inside was heated. A steady tmeperature is needed for the foam to
Self-levelling Silicone Firestop Installation
Fire test preparation: reentry of firestop mortar in a cable tray penetration with cable and re-sealing with intumescent firestop putty for fire-test-proven compatibility between mortar and putty.
Improper
Improper
Improper
Firestop pillow demonstration/installation in a concrete slab mock-up.
Firestopped service penetration tagged, identifying the installer, the materials and the certification listing used to bound the opening to facilitate proper maintenance.
Firestop mortar being installed in cable tray penetrations in an electrical service room of a pulp and paper mill.
Firestop mortar just finished being installed, curing at this point, in a typical small cable penetration found at the periphery of an MCC room in a pulp and paper mill.
Firestop mortar being installed in a typical small cable penetration found at the periphery of an MCC room in a pulp and paper mill.
Topside and underside of plastic and copper pipe firestops. Here, the smaller plastic pipes penetrate a 4
Firestop mortar being installed in a fire test assembly, in a cone shape, demonstrating inherent adhesion and cohesion properties of the material, while in a plastic state.
Firestop mortar being dumped into mortar pump hopper and being applied through a hose into a pipe penetration during a nuclear training session.
Firestop mortar training using a positive displacement pump, for use in nuclear power stations in the United States.
Fire test preparation for re-entry of firestop mortar seal with a cable tray. The holes were made with a jackhammer, ergo the spalling at the bottom of the mortar slab.
20kg bags of firestop mortar are mixed at once for immediate installation.
Fire-resistance rated cross barrier in a pipe tunnel of a German power plant. Nothing else would work here, not brick, drywall, or cast concrete. The firestop mortar was simply pumped in and smoothed up. Holes were spared out for the actual piping and ductwork penetrations. These smaller holes are subject to motion and were thus filled with rockwool packing and then sealed with a silicone firestop caulking. Advanced firestop mortars afford superior dimensional stability (adhesion/cohesion) during placement, while in the plastic state.
Firestop mortar being mixed with water in a trash can, using a 1/2
Intumescent putty being installed as a firestop in a cable penetration.
Firestop mortar being tested in Tulsa, Oklahoma in a 6
Dow 2000, now marketed as Fire Barrier 2000 by 3M, a neutral cure one-part silicone caulking, being installed over top of rockwool packing, to complete a firestop in a conduit wall penetration in Canada.
Copper piping system in a building with intumescent firestop being installed by an insulator, Vancouver, British Columbia, Canada.
CPVC Scepter Blazemaster fire sprinkler pipe in a firestop mock-up under construction at Mission Manor, Mission, BC, Canada
Installation of firestop samples. Ceramic fibre is being used as packing, to be finished off with Nelson CLK silicone caulking. To the left, the penetration is sealed with Nelson WRP (mineral foam) and Nelcon CMP, a firestop mortar.
Firestop caulking being applied to building joint between underside of structural steel beam and head of concrete block wall. Since the beam was not fireproofed, the exercise is more an environmental control issue rather than fire protection.
A picture from inside a Storm drain in Mississauga, Ontario, Canada. Its a large RCB type drain. Use it anywhere you like, but please give credit to Rz350 for image. I took the image myself.
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Demolition of Wettern House, Croydon. Source: Matthew Thompson
New Orleans: WPA paving work on North Peters Street in the French Quarter. The view is looking down river from Conti Street to where Peters intesects with Decatur Street.
Construction of the climbing loop of the Ffestiniog Railway at Dduallt.
Some progress on the Darwin Chinatown site by December 2005. This construction on the corner of Smith Street and Peel streets now showed additional work had been carried out on the basement of what would become NAB House.
Academic Health Sciences. D wing Expansion Project. College of Medicine - University of Saskatchewan U of S Saskatoon Saskatchewan Canada
Die DA11-Schnittstelle der REB 23.003
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Assembly of 12 foot culver, Nogales, Sonora, Mexico
Construction at the Fanny Edel Falk Laboratory School at the University of Pittsburgh
A picture of a bag with construction waste. As can be seen on the picture, allot of valuable materials (metals which can be remelted, paper/wood which can be burned for energy, ...) is simply discarded/thrown away. The use of green building materials would have been better used instead (as this would have reduced the amount of waste enormously and prove -in the end- way cheaper).
Construction work stops in Bansko with many foreign property investors left stranded. Many unfinished developments are in serious financial difficulties. The once popular ski property destination is now a ghost town with fewer tourists vacationing there.
Construction of parking facility in TЕ™ebГ­ДЌ, Czech Republic.
Construction of hotel Joseph in jewish city in TЕ™ebГ­ДЌ, Czech Republic.
A bag of cut polyurethane blocks that have been cut up and can no longer be used. As can be clearly seen, this kind of insulator is wasteful, and as such, extra expensive. A more suitable alternative could be compressed straw as insulator, or other alternatives.
Construction site:
Contractors work on the building of Camp X-Ray as Marines familiarize themselves with the new compound. Photo by Photographer's Mate 1st Class Shane T. McCoy, USN
Concrete housing construction in Chile.
The Deltabeam is a unique composite beam that allows architects and engineers to build more efficiently concrete and steel structures. Its design is perfect to be used with hollow core plank while keeping all the properties of a cast in place concrete structure.
Construction of the Colombo Harbour Expansion Project.
Description CoatesCastle.jpg
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In case this is not legally possible: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
De Citadel van Namen. Eigen opname uit oktober 2005.
Churchill Barrier 2
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