While we do not charge for our service, it does cost us a considerable amount of money to bring all of this content to you. If you find the information on this web site useful, please consider making a donation to the Vintage Machinery web site. Donations will be used to offset the cost of bringing you this service to you and enhancing the site to include other useful features. Donations can be made through PayPal or by sending a check or money order to us.