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Behind this well-known emblem lies an unprecedented record of Progress and Success.

Consistent leadership in the field of roofing business has been achieved and maintained only by strict adherence to the irinciples of honest business.

Development of improved manufacturing processes has been the constant aim of Pioneer. Practicdly every important contribution toward the advancement of the roofing indusmy on the Pacific Coast bears the Pi,oneer trade-mark!

Years of scientific research, mechanical ingenuity, and honest basic materials have been combined to make famous the PIONEER EXCLUSIVE PRODUCTS.

There is no surer way to judge the future than by the past let Pioneer Products buitd the future of your business success.