How do I identify an art deco office lamp?

Look for geometric forms, machine-age materials like chrome and brass, and functional articulation in the arm or shade. These traits anchor the lighting firmly in the 1920s and 1930s aesthetic. Examine the base and switch housing for bakelite or cast iron construction, which typifies the period manufacturing methods.

Were these lamps used in professional offices?

Yes, bankers and executives utilised adjustable brass and chrome lamps for focused desk illumination during paperwork. Their flexible arms and bankers shades directed light precisely where needed. Many examples incorporate heavy cast bases to remain stable on busy writing surfaces throughout the working day.

Can I use modern bulbs in these desk lamps?

Most desk lamps from this era accommodate standard modern bulbs, though checking the internal wiring and bulb holder compatibility with an electrician is advisable. Older sockets may require careful wattage selection. Preserving the original cord and plug depends on individual restoration choices, but safety remains the priority for daily desktop use.

What is the difference between an anglepoise and a swan neck lamp?

An anglepoise utilises a system of springs and articulated metal arms to hold multiple positions under tension. It offers wide reach and precise height adjustment. A swan neck lamp relies on a curved, often flexible or pivoting metal tube to direct the shade. It provides a more compact adjustment radius for smaller desks.