Member Login Please enter your Member ID Number (located above your name on your membership card) and your last name to receive the member price. Member Number: Last Name: Forgot Password? If you have recently purchased a membership online, please enter the order number from the e-mail receipt and your e-mail address to receive the member price. Order Number: Email Address: If you have any questions, please contact the Membership Department at firstname.lastname@example.org or 410-547-9000, ext. 283. Thank you!